i was a really early bloomer, I think i started puberty at like around 6/7 because that's when i started getting acne, and my boobs started growing at around 8 i think. however, i am 15 now, and they don't seem to have grown much actually. My bra size is now currently 32C, but i still look really flat, I look like an A cup, and I don't get how other people have C cups and they look much larger, and perkier. I am quite insecure about it, because other girls my age who started puberty even later than me have larger breasts than me. Most of all I hate the fact that I look like an A cup and my boobs are really really flat despite me literally having a C cup, it doesn't make sense to me. I know that also weight has an impact on your breast size, and I am quite skinny but that's another thing that i don't get, how do other skinny girls have bigger boobs than me?! i'm scared that they've reached the max they will grow, i am only 15 and i know they grow until even your early 20s, but seeing girls around me with way bigger breasts already makes me feel like i'm permanently stuck in that 10 year olds body and i hate it. they barely grow at all, and even if they do grow they're still really flat. like i feel like I could literally have like Z cups and they'd still be flat.