Uncomfortable Situations are My Norm

This could be a very long list, but I'll try to keep it brief...
Things that make me feel uncomfortable 101:
PDA
silence
stupid questions
awkward work conversations that occur as I'm entering the bathroom
when I'm listening to my itunes on shuffle at work and a song with explicit content comes on right as a coworker/my boss walks in to my office
when random strangers tell me their life stories
when I run into people that I know, but don't particularly like/haven't seen in awhile, and I have to  a) act like I didn't see them b) pretend to like them and have an awkward "how are you doing" conversation
when people ask me what I want to do when I grow up
tampon/lubricant/birth control commercials