Most Helpful Guy
I know you probably hate this answer but you probably shouldn't care too much about this at your age. I'd ask your friends and just look in the mirror and if you think you're fat then you can diet or workout for you, because you want to look and feel better about yourself, not because you think others don't like you.. Be true to yourself.
Also, someone mentioned you not posting a picture in the comments so I just wanted to mention that please don't post one... There are all sorts of creeps on the Internet and posting your picture here would not be a good idea..1
Most Helpful Girl
You sound good on paper.0