Since I was a kid people tend to just hate me. I went to a course and every person was greeted BUT me. I also went to a clinic for treatment and a girl returned and I returned as well, they all went to her hugging her and being kind. Literally no one greeted me. We had both just came out of hospital. They gossiped and whispered about me a lot. 
I have had numerous people turn on me for no reason and turn into bullies and just endless crap. Even online bullying
It’s really painful for me. Has anyone had this? I’m in my late 20’s with no friends.