Look into sociology.
When people say who cares about what other people think, it's kind of easier said than done. I need a little help on this issue also.
Indeed, this has always interested me...I have a feeling that if I did study sociology I may be even worse off...
My best advice is to go to HappinessthroughSelfAwareness.com
Then subscribe to his free PODCAST and listen to his podcasts ESPECIALLY - Overcoming fear of what others think of you
Thank you