I am just starting back to bicycling after about 15 years of complete inactivity. I am 5'5" and 236. Kind of a round little person! My problem is that I am very embarrassed to go out on my bike. I really love riding but I am afraid some creep will yell something at me or someone will laugh. And wearing bike shorts---FORGET THAT! Does anybody else feel that way or is it just me?