I have struggled with acne for a long time. Please help me I wash my face twice a day and and use a face oil after that I use sunscreen (only on the mornings)

I mainly struggle with it on my cheeks and jaw and under my chin but also get breakouts on my forehead and chin and occasionally on the nose and sometimes back.

I also have a lot of texture on my face.

I have a lot of acne marks and I often get underground pimples by my jawline.

I want to try getting a zinc supplement which is something I have tried before and found that it helped or should I consider removing foods from my diet ?

Please help me