I'd say you being an introvert is not the case. It seems you have social axiety, and it's possibe to cure it by yourself. There are some guides in internet how

I'd say you being an introvert is not the case. It seems you have social axiety, and it's possibe to cure it by yourself. There are some guides in internet how to do it, but to put it simple(and this worked for me like a charm) - you have to get out of your comfort zone. push yourself to do things you would never normally do in public. it's not easy to do this, but after about a month you can just feel this CLICK. its really life changing. you just have to keep doing it, no matter how awkward it gets.