I've turned 15 recently and I still have gone through barely any puberty

Hi!

It is not uncommon for people to start puberty at different ages. While the average age for the onset of puberty is around 11 for girls and 12 for boys, it can begin as early as 8 years old or as late as 14 years old.

In most cases, however, delayed puberty is simply a variation of normal development and does not require any medical intervention. It is important to be patient and understand that everyone develops at their own pace.

Anyway, I think that is nothing wrong with you.