Space issues
I have started to truly appreciate people who mind their own business.
What a light feeling it is to be around someone no opinionated and not judgemental.
It is extremely tiring to explain yourself all times and making up the explanations that are not even needed.
Usually people who know you close start to require explanations.
Then you just want to move a little distance away for a while, to loosen up the expectations and let a person get their life a bit busier with other things than your precious self.