It would be prudent to express gratitude for the opportunity to engage in this encounter.
The questioner has conducted a comprehensive examination of the entire process and the present circumstances. I will present a few observations based on my personal experiences and associations with the situation, which I hope will be of benefit to the questioner.
1. The questioner employs three distinct terms to represent the same individual: "depression/the-situation-with-netizens-is-quite-complex-what-should-you-do-if-your-family-disapproves-of-being-with-them-11916.html" target="_blank">netizen," "he," and "ta." The term "he" is exclusive to the title, while "netizen" is utilized initially in the main text and subsequently in reference to the relationship's initial stages. As the relationship matured, the questioner adopted the gender-neutral term "ta."
2. TA was previously diagnosed with depression but has since recovered. Additionally, a former psychological counselor provides an explanation of TA's needs. While depressive moods and states are a common emotional experience, depression is a more complex condition.
The course of recovery from the flu virus varies considerably from one individual to another. Some people have no problems at all, some have mild symptoms, some can ride out the flu cycle on their own strength, some just need to drink some tonic and get better, while others have severe symptoms and even have to be injected with fluids, suffering terribly. Therefore, after a person has recovered from the flu, the follow-up maintenance and treatment paths are different.
Psychological treatment/counseling is an essential component of the recovery process for individuals struggling with depression.
3. Based on the questioner's account, it appears that she has previously sought psychological counseling but has not continued doing so. However, her statements indicate that her previous counselor advised her that she would be unable to obtain what she desired from her parents during her formative years. Nevertheless, she currently seeks a counselor who will meet her needs unconditionally, akin to a parent, rather than a partner.
TA hopes that the questioner will assume this role. It is not implausible, but it is evident that it is a significant burden for the questioner.
If one is unable to care for oneself, it is unclear how one can adequately care for others. Is self-sacrificing love truly an appropriate form of love?
From this sentence, it seems that TA still has a long way to go before she can provide psychological counseling. It would be prudent to leave the professional work to the professionals.
4. Has the questioner ever been involved in other intimate relationships? Is this also a source of distress?
What are the underlying factors contributing to the persistence of such a complex relationship, and what are the associated emotional states? What aspects of the individual's intrinsic needs are being met, and how does this influence the continuation of the relationship?
This may be a direction in which the questioner can engage in contemplation and introspection.
It is my hope that this information is of some assistance. Wishing you the best.


Comments
It sounds like you've been through a lot together, and it's clear that your relationship has had its ups and downs. It's important to take care of yourself too and not lose sight of what makes you happy.
Communication seems to be a big issue between you two. Maybe it's time to have an open conversation about what you both need from each other and set some boundaries that respect both of your feelings and mental health.
The situation feels very heavy on both sides. Perhaps seeking professional advice could help you navigate these complex emotions and provide strategies for better supporting each other without causing more distress.
You've shown great resilience and patience throughout this relationship. However, it's okay to acknowledge when something isn't working. Reflecting on whether this relationship is truly beneficial for your wellbeing might be necessary at this point.
I admire how much effort you put into making things work despite the challenges. Sometimes love means letting go if it's no longer healthy. Consider what would make you feel valued and respected in a relationship.