I was diagnosed with ADHD and started on medication at 12, but not really told anything about what it meant for me or how to deal with it, and when I was 18 -literally when my parents dropped me off at college- was told I was autistic
Edit: don't forget to upvote posts here so they're more visible and people can find the community!
honestly the removal of downvotes to quash bigots had a huge calming effect on my ego lol, like yo why am I taking it personally that there's billions of people and one might disagree with me (or worse, not like me)
If you experience rejection sensitive dysphoria to a problematic degree, and if say you have fears of abandonment, or fixate on love or relationships, or have high extremes of feeling from occasional euphoria to frequent and deep lows or uncontrollable bursts of empathy, borderline sometimes goes along with ADHD