If I complain about being disliked, don't be too quick to assume that the problem is negativity or lack of confidence. The problem is much more likely to be that I'm unable to accurately determine who likes me and who doesn't. I'm just as likely to wrongly assume that someone likes me as I am to wrongly assume that someone doesn’t.
And being unable to determine who likes me can cause people to dislike me. I could pursue people who don't like me and be seen as a creep, or I could avoid people who do like me and they could take it as lack of interest on my part.
If you just tell me, "You're wrong. People like you." without any evidence to support that conclusion, then I won't have any way of determining that when you're not around. Also, if you're wrong and it turns out that they don't actually like me (possibly seeing me as a charity case or pretending to like me as a joke, which happens to neurodivergent people too many times to count), you'll completely destroy my ability to trust you.











