body and toning up

A lot of people tell me to “love my body” because i have a good one. i’m not trying to show off or gain compliments, but i honestly don’t like the way i look from the side. i’m not completely sure why but i just don’t feel comfortable with the way i look. i’m skinny but then i have wide hips and c size boobs. idk i don’t feel like it looks good especially since i’m only 15 and 5’3. Does anyone else also feel this way? I feel like there’s pressure for skinny people to not complain about their looks because there are others who ”have bad bodies and wish they looked like us” but we all have our own thoughts and self criticism that makes us feel conscious. does someone else relate also?

I think i want to tone up as well, so if anyone has tips please tell me xx