Get Real
My actual friends need to give me two weeks notice minimum for hanging out because I have a heavy ADHD and I lose a full day a week to crash out so I feel like anybody outside of my household who I don't know doesn't have a right to misuse my time.
I am not at home or at the gym to make friends, and people I know for services/business reasons don't get mixed into my personal life: it was not meant to be.
Even those that I get along well with, I don't have the spare time and I'm grateful for those who are genuine, but that still doesn't mean that I have the time or the energy to add people to my circle and if they are being nice and being genuine, then they shouldn't expect anything new return or demand access to my private life.