That's exactly how I feel all the time. I was diagnosed with social anxiety some years ago, and do believe I've always had it but just didn't know what it was. I didn't have friends in school because I didn't fit in with everyone else, and even with my family I feel like the black sheep of the family.

I'm working on not caring what others think, and just being myself, but then I don't really know who I am either. It's crazy.