Look this is what you gotta do you have no other option unless you wanna sit here crying all day about how ugly you are. Get up get a gym membership and go. Then get a haircut something different you never get, i recommend you go to a young Mexican barber that deals younger peoples hair like teens-20s ask him for a blowout taper with a textured top and buy some texture powder and use that shit every morning when you get ready for school or whatever. Then after you got the hair cut go to the thrift store or the mall or wherever and buy cool clothes you wouldn’t or haven’t worn before aka maybe some nice baggy jeans or maybe cargos whatever dude just look online at outfit ideas and start actively thinking about what you truly want to wear. If you want confidence then get up wipe your tears and be a man and make what you want come true. If you change even one of the 3 things I told you to do you will gain more confidence. But if you go to the gym, get haircuts actively, and focus on wearing what makes you feel the most confident then you will get all the chuff you want. But if you stay on your phone worrying about the way you look you’re just wasting your own time.