Your stats are kind of sketchy.
How do you have so much time played (8days) have so little kills, but have such a high spm?? Seems to me like you were boosting and I'm not one who really cares but the evidence is right there.
I have 9 days played, with like 400 more wins then you be about 4000 more kills then you. My spm is 380. My kdr is 1.25(or something close to that) and my w/l is 1.10.
Most played game type is FFA then kc.
I rarely loose in FFA.
What your stats point say to me is "I camp"..but your spm says "I boost" they match up.
It's not 8 days, it's 6 days i mostly play dom or kill confirmed and i've never boosted all my stats are legit, if Treyarch was to look at every game i've ever played for my stats they wouldn't find any boosting, i play for the objective alot maybe thats why my SPM is high and Kills is low, I'm not stupid enough to boost i know i'd get caught.