I feel so unwanted..idk what to do or who to talk to

I’m so tired of feeling like this. Some guy I was seeing just ghosted me out of nowhere and I’ve been reaching out to him. I literally just look crazy now but I don’t know why after seeing somebody for months and sleeping over and everything ghosting is just an acceptable thing to him? I’ve been crying on and off for a while and it’s not just about him, just feel like this pushed me over. I’m just tired of people not seeing how hurtful their actions are or that I’m not a bad person. I don’t deserve this..I really don’t. I don’t know who to talk to because I feel like it sounds silly or desperate or pathetic but I’m so hurt and lost and just sad. I’m not perfect but I have a lot of redeeming qualities and I know I have a big heart and that I’m kind..I have a lot of love to give that nobody seems to want and I think that’s what hurts the most.

I just needed to vent. I don’t know what else to do to feel better and just stop crying. Sorry