This has been a pattern for me for a long time. I always had friends in my childhood and as a teenager but after that have had no luck. I have done the usual like joining clubs, taken up hobbies etc but have had so much bad luck with people. I have either been bullied or ghosted. It's only recently after discovering that I'm autistic that so much makes sense about why I struggle so much in friendship, but either way it's soul crushingly lonely a lot of the time and it's hard to not internalise things. Anyone else struggle with this?