Struggling to participate in the world after being isolated for so long
I feel like my story is a tiny bit different in how I ended up "homeschooled." I was sent to a very religious K-12 school until the seventh grade, when it was finally decided that a super strict, extremely cliquey IFB school that constantly preached rules my parents didn't even believe in maybe wasn't conducive to good mental health for a child who was already depressed and anxious because their parents were divorcing. Their solution was to try other religious schools that simply weren't as legalistic, but alas, I was already so used to following strict rules and having my self-esteem torn down in a tiny building that suddenly throwing me into one of the "cooler" Christian schools with multiple floors and a curriculum I was behind in that I couldn't flourish there either.
My parents, separated and in the middle of a nasty divorce, just kind of went "eh, whatever" and I ended up doing online school...except I didn't. I sat at home, ate my feelings until I was sick and just wallowed in my untreated mental health issues all day. I had no friends. My mom (who is ironically a therapist) was depressed herself and busy, I guess, so she didn't do anything about it until she got emails, then I was just yelled at. I switched online schools three or four times and probably should've been punished for truancy, but since it was online school I guess the rules are/were different.
Long story short, I developed depersonalization/derealization disorder at 15 after a particularly stressful period in my life in which my family pressured me into admitting myself for inpatient treatment for, ironically, something I didn't even have, which was confirmed later. I don't know how I graduated high school. If it were school in person I definitely wouldn't have, but online schools were so dense back then that I made it by the skin of my teeth by doing the absolute bare minimum. I've made efforts since then to put my life together, but I'm 22 now and have no idea what I'm doing.
I was in community college for a while, but am taking a break because I was doing horribly. I was diagnosed with ADHD this summer, and I'm trying to learn how to manage that and maybe even switch majors before I go back. I've had jobs, all very short lived. There was a period of a few years where I had this cool "I can do hard things, I just have to try and I can make my life better" attitude, but after failing at my jobs and college multiple times, I don't feel like I have anything left in me. I still feel like I'm 16. I haven't really participated in society and don't know how to navigate the world. It's a scary place. I genuinely don't know how I'm 22 already. I'm developmentally behind in every way
I can't help but blame my parents a teeny bit, because they basically just let it happen. I know that at some point you can't shift the blame, but the foundation was laid pretty horribly, and when I was failing miserably and laying in bed alone in the dark all day at 13, no one reached out to help. My most formative years, socially and developmentally, were spent alone in a room while my brain just rotted away. Now that I'm an adult and trying to fix things, it seems insurmountably difficult.