Something good has to come from this... right?

Ok so I have something that Is bothering me. So there this guy and it's not like
we were really anything or anything it's just that I'm so confused cause when you just stop talking to someone you start to thinking crazy and when i'm alone and
have time to think my brain goes seriously MAD like it just thinks the worst you start over analyzing shit you think of the last time you hung out and what you did, did you say something wrong?, did you smell werid?, did you laugh to hard at something he clearly didn't think was funny, did you miss clues that he's not into you?, did he see that zit on your face?, did your breathe stink?, did you kiss weird?, OR did he just come to the brutal truth that your not pretty enough? I don't know I'm just saying like why does this always happen I mean there has to be something wrong with ME right?!?! it just sucks I guess that's all If this keeps happening I don't know if I can take it I mean rejection is NOT something i'm good at
handleing it's just like you really start looking at yourself as not good enough for anyone it's so werid cause I could care less about what girls have to say about me they can call me fat ugly dumb whatever I DON'T CARE but when it comes to this kinda stuff it's just like a slap in the face AAAAAAAAAAAHHHHHHHHHHHHHHH I'm so confused.