Low self-esteem issues?

At this age, young people will look for anything to tease or pick on, believe me it won't stop, when you lose weight, they'll find something else to pick on. These people are trying to find a way to build themselves, you'll probably be interested to find that they probably have major faults, maybe even the same fault. It can make you feel bad, because you will believe what these people are saying. You can improve yourself, and become even more impressive as a person, but then you might find you still don't attain the approval you crave, from others, because people always find something else to hold up, as their ideal look, or whatever.