How can I get my large, flat, white scars removed? (Photo)

I have many self-inflicted scars on my body, the smaller ones are basically faded BUT I do have some large white ones left. Since the scars are about 5 years old and I'm a frequent user of tanning beds and an extremely frequent tanner during the summers, these scars stand out really clearly. I feel like my only hope is plastic surgery.. If so, what kind of surgery? And are there other ways at all? The image features about 50-60% of my scars that I want to remove. Thank you in advance.