Horrendous Bacne

My bacne is horrible! It literally looks like I have chicken pox on my back and nothing I do gets rid of it! I avoid wearing things that look nice on me solely because of my bacne and I hate it. I've tried expensive body acne soaps and treatments and even put a clay mask for acne on my back and while it did help a few blackheads pop out, it still didn't help the acne scars and zits go away. What can I do?!