I wanted to abandon mine for years before I ever even tried it out in public...so I completely understand your sentiment.
If you do want to get rid of it, though, I recommend taking those little steps to ultimately feel comfortable! You'll be glad you did!!! :)
See, and I've lost enough weight in them I don't even really NEED a bra, I just can't stand the thought of my nipples hanging out! Lol. Maybe one day!!