Greetings, question asker. Reading the words of another person is akin to meeting them in person.
From your description, it is evident that the words and actions of your primary school homeroom teacher caused you some trauma. Given your age at the time, it is understandable that you did not recognize the impact of the incident. The teacher's authority figure status may have contributed to your initial reluctance to resist. Consequently, you did not make any positive adjustments to your psychological state, which led to a change in your behavior patterns.
1. Adopt an objective stance with regard to past experiences and engage in a rational analysis of the underlying factors that influence your behavior.
In your case, the inappropriate behavior of your homeroom teacher, including belittling comments and corporal punishment, as well as requiring you to clean the boys' bathroom and other excessive tasks, can be considered acts of violence.
Consequently, if one were to retrospectively examine one's past from the present vantage point and acknowledge that at the time, a more rational and courageous approach could have been taken—such as seeking assistance from the educational institution or the public security authorities—it is plausible that the situation would have been significantly less distressing.
2. What are the reasons behind the persistence of painful experiences from childhood?
The human limbic system, which is responsible for regulating emotions, influences our ability to recall traumatic experiences more readily than positive ones. This is because our ancestors had to remain attuned to potential dangers in order to survive in a competitive natural environment where only the fittest could thrive. They needed to accurately perceive fear and anxiety and remember them in order to safely navigate life-threatening situations. Consequently, our DNA predisposes us to be sensitive to danger, and we cannot forget unpleasant things because we want to survive.
The majority of an individual's personality formation occurs during the period from birth to adulthood. Some painful experiences during this developmental stage can have a profound and enduring impact due to the influence of animal instincts.
It is therefore inaccurate to attribute the influence of negative emotions and a painful personality to personal fault. Rather, such factors are the result of numerous external influences that are beyond an individual's control. It is therefore unproductive to place the blame for such influences on the individual.
3. The act of pulling one's hair or plucking one's eyebrows can be classified as a form of self-harm.
Self-harm can provide a sense of pain and a feeling of being truly alive. It is possible that the motivation behind self-harm is to gain the care and attention of those around you.
In regard to this matter, it is evident that your self-harming behavior has resulted in a state of distress. It is unlikely that you desire this state of affairs. It may be more accurate to suggest that you seek to trade this pain for care. Therefore, it would be beneficial to express this desire in a clear and assertive manner.
Such an approach would facilitate comprehension of one's thoughts by the other party.
If we can express this intuitively, or when we are unhappy and unsure of how to proceed, we can also describe our situation. I believe this will have a significant mitigating effect on your self-harming behavior.
4. With advancing age, there is a noticeable increase in timidity.
This is a consequence of a lack of specific training and established habits, given that since childhood, there has been a consistent avoidance of individuals who may cause harm, and an underlying fear of being victimized.
As a result, you are accustomed to solitude and seclusion. Consequently, engaging with the external world may prove challenging, and you may exhibit a high level of timidity due to uncertainty about the potential dangers posed by the outside world.
Therefore, a gradual process is necessary. It is acceptable to be timid. It is presumed that there are individuals in the subject's immediate vicinity who care about the subject and who are sincere in their affections.
It would be beneficial to attempt to establish trust within the group, and to utilise mature judgement in order to ascertain whether the other party is potentially harmful. With regards to the incident involving the former homeroom teacher, it would be helpful to ascertain whether this event has been reinterpreted from a more positive perspective.
Have you come to recognize the harm that was done to you by that individual? It is important to note that living in fear is not a desirable state of being.
If one wishes to achieve a state of spiritual awakening, it is essential to possess a robust capacity for discernment and critical thinking.
Furthermore, if one is concerned that their judgment is constrained, there are methods to enhance one's knowledge and experience. One can do so by learning something new on a daily basis and reading books that are pertinent to the subject matter. Additionally, one can strive to ascertain whether a situation is risky or safe.


Comments
I can't imagine how tough those experiences must have been for you. It sounds like the head teacher's actions deeply affected your confidence and social skills, despite your academic achievements. Even now, it seems to haunt you, making everyday interactions feel overwhelming. The hurt from those years has clearly left a lasting impact.
It's heartbreaking to hear about what you went through with your elementary school head teacher. Your accomplishments, especially in physics, show your capabilities, yet her treatment overshadowed all of that. It's unfortunate that such negative reinforcement led to feelings of inadequacy and isolation. It's important to recognize your strengths and seek support to help rebuild your selfesteem.
The mistreatment by your teacher seems to have had a profound effect on your sense of selfworth. Despite excelling academically, the emotional scars have lingered into your adult life. It's crucial to address these feelings and perhaps consider speaking to a professional who can provide guidance on overcoming past traumas and developing healthier ways to cope with stress and anxiety.