@creative_writer I feel you. I have noticed that conversations with my folks about my mental health have often resulted in me having to manage their responses and their anxieties, rather than feeling that they want to support me. It's rough.
Honestly, I wish I had a simple, easy way to find your people. It took me almost 25 years to find mine... and I feel so lucky for that. It's so easy to believe that you must be unloveable - I remember the first time I did Schema Therapy and scored highly in the idea that I was unworthy of being loved, and no one would ever stick by me. When the psychologist told me, I broke down because it felt so true.
As annoying as it is to hear as advice, something that really ended up ringing true for me was that I needed to go and start doing things I loved, and it was in those places that I started finding my people. It was when I stopped looking for it, and started doing things meaningful to me... I dunno if this is something you've already tried, or if it doesn't ring true for you... that's fair, maybe my experience isn't universal. But at the very least, I hope sharing it can help you to hold onto hope for finding your own people. Ones with whom you feel safe and cared for.
Another thing I spent time working on shifting in my perception of myself was convincing my anxiety-riddled brain that when people don't message back, it typically has nothing to do with me or how much they care. It was really rough to feel like I was always the person reaching out, and never being reached out to - but that wasn't always accurate. By and large, most people are also anxious, and fatigued, and busy, and many people also have social anxiety even if it doesn't seem like it outwardly. Is there anyone who was once a friend, or who you miss, that you could reach out to and see if they're open to spending some time together? Maybe a long-shot but thought I'd throw it out there as a suggestion.
I hope it's okay that I'm sharing all this with you, and I hope it helps you feel less alone in your experiences. I just really relate to a lot of what you're saying 💜