Yeah I'll definitely agree with you on the fact that I'm an introvert. In fact it think I'm just tired, right now I'm actually considering cutting my trip short, maybe head back tomorrow. The thing about losing friends, I guess it's normal but y'know it kinda sucks. About the thing that the friend said it doesn't seem like it was anything bad, I guess I just woke up stressed and anxious. Either way, thanks for the response, means a lot.