ill rate your stats even if a mod is going to close this. I think they are decent and normal for someone starting off. I give you a 6/10. Nice work cresting that initial 1.0 k:d hurdle!
The methods required for each weapon can be misleading so i recommend watching some of the many videos posted around here to get an idea of exactly how your screen should look while owning. Alternatively you can do a ton of experimenting til you get it all down. i also recommend searching for other advice in these forums, people have put a lot of thought into how everything should be done.
Make sure to play defensively.
Hunt with UAV.
Only expose yourself when you are firing, and even then only for a split second before moving to cover again. Always be moving if not going between jumping, proning or crouching.
go prone and crouch behind waist height objects for cover between shots.
Put the assualt rifles in single shot whenever sniping. freaking paint on auto or burst anything near you with assault rifles as well, dont even bother with that scope. However only move while shooting with ARs if targets are quite close like within 20 ft, or you might miss most of your shots.
Never shoot an LMG while running unless within 10 feet.
Always be moving when firing sniper rifles, however ONLY strafe, do not move forward, strafe, and fire at once. Only noob snipers land their shots flat footed. Its like periodically saying to everyone, "hey shoot me in the head now!" Hey you might miss more shots but only good snipers can hit moving targets at full sniper range.
If you do all this those stats are going to improve a lot. good luck!