Severe, disfiguring scarring? oh please.. I mean, there is scarring (unlike other posters calling open pores gaping holes) , but do you expect ANY user to agree with you? of course not, that's why you managed to post those pictures. People with truly disfiguring acne scarring VERY rarely post pictures of themselves because they can't even handle the idea of pictures of their bodies being taken, let alone uploading them to the internet for everyone to see. There are many, many people with disfigurements, but pictures of them are very hard to come by, and most of the time belong to medical papers more than public internet forums.
Anyway, acne body scars can be flattened with steroid injections (risky) and then tattooing over the hypopigmented area with surrounding skin color. Of course, tanning is out of the question if you don't want to look worse than before so it is up to you.
Sadly, body acne scars are more difficult to treat than "classical" facial acne scars, which are by themselves nigh-impossible to perceivably remove