Look, you're at a healthy weight for 11 and you have like the perfect size, size 5. Maybe guys dont like you for other reasons, not to be mean or anything but your weight doesnt seem to be the issue if guys want to "do" stuff for you. Plus, if you want to lose weight, for god sakes, do it for yourself, the last thing you want to do is change your appearance for someone else. If YOU are unhappy change it, if Greg or Mike arent happy, screw them.