Is it normal to feel this way sometimes?

Franks And beans!

Yes. Being around people is tiring, specially if you feel like you're "making an effort" to put up with some people or some aspects of their personality. Being alone is good sometimes, having some time to yourself without having to worry about other people and just be you, do things you like. We all need some alone time. It makes it easier to be around people again.

Only on naked tuesdays when i like to be naked.

It's normal but I think feeling that way will only make you worse.