idk what to do

i don't feel like i'm good enough for my boyfriend. he sent a picture of these little silicone boobs to me as a joke while we were on facetime saying i need them. i feel pressured to be perfect. i feel like i can't be myself. he said everything on you is flat except your butt. meaning that my chest is flat. which ik but you don't have to tell me because i see my chest every single day ik my chest is small. like little stuff like that gets to me because i'm a very insecure person. then he sent me like a hairstyle i should get like i feel so pressured to be perfect for him. i don't like it & idk what to do..