So I'm in my early thirties and don't really have many friends I actually see anymore. I'm trying to get a bit more outgoing and joined an app where you meet friends and went to a fitness class week for the first time in hope to make some new friends. Unfortunately nothing has worked so far. I went to a new hair dresser for the first time last week and she's so lovely. She's mid twenties and we had so much in common and she is someone I can see myself becoming friends with. Is it weird if I add her on Facebook (herself and not the hair dressing page)?