Rejection usually causes me a lot of grief because I always think it's all my fault. I feel like I wallow in self-pity and I'm just never good enough for some people. It makes me generally go my own way and causes me to be even more of a broken man than I already am. Right now I have 0 IRL friends and I've never been in a relationship, most of my life has been rejection after rejection. I've had social issues a lot of my life where I can't concisely speak my mind and I just overthink too much sometimes about how others may judge me.
I don't even try to make friends or be in a relationship anymore, because like I said, I'm pretty much a broken man at this point and feel like I can't be bothered to be rejected anymore.