acne

sup guys, just looking for some help with my acne, I’m in puberty and have swapped to the cooked carnivore (with some fruit and obv dairy yet pasteurised) for about 2 months now yet before I was on a balanced diet yet still consisting of high amounts of meat (along with fruit), anyways my acne hasn’t made a difference for years now, sure it’s hormonal I’ve been told but I am really struggling (I’ve tried tretinoin but went off it as it didn’t work and I preferred being able to go into the sun without consistent sunscreen) anyways hope for some feedback guys, thanks