I live with my DH, when he worked he was often away from home and I like my own company. When we moved to a very popular area I told my DH I was not running a B&B.
DD's and their family I don't mind,BIL and family I can tolerate for a night no more.
I have lost numerous friends through not taking the hint for them to stay and never wanted to go back and visit them.
I like my own space and my own company and have always put it down to being an only one.
I see nothing wrong in doing what is right for yourself.
If I am left alone I will move to somewhere with more facilities nearby. Having had DH ill for a few weeks I realise how much I rely on him for Dr's, prescriptions etc. We don't even have a small shop in the village.
This feeling was amplified a few weeks ago when we visited DH she has bought a townhouse with all facilities a walking distance. If I run out of milk it is a fourteen-mile round trip.
Do what makes YOU happy ,there is nothing wrong in pleasing yourself that is what everyone else is doing only in a different way to you.