You're definitely not alone. I have never felt like I fit in ANYWHERE. My answer to this was to take myself away from social situations. I will only go do something (which is rare) when I am totally feeling ok. I spoke to my pdoc and told him, I am in a place right now where I am happy not to see ppl too often and he told me to do what makes me feel happy. Too much pressure is put on us to go out there and fit in and socialise. I am not saying staying away from people is the right thin for you to do, it just works for me. I have my hubby, my parents and my brother and I feel this is enough for me right now with the occasional social event (maybe once every 2 or 3 months) I am happy now