AWP + Camping = not hard to get a score like that, when you sit back and are nearly impossible to get to cause all your team mates get killed first and wear the enemy down then its simple for you to pick them off.
People know my strategy, I rush, pretty much all the time, the only person I know who rushes more than me is Falcon. And I have gotten scores like this, I usually have more deaths but I don’t really care, winning is winning lol.
So what I am trying to say is I think I sleep better at night simply because if I kill you, you don’t feel anywhere near as bad as when someone AWPs you.