When you have the sniper, stop trying to boost your own k/d ratio by standing on your side of sniper tower. Push with the sniper behind you teammates and get them one shot. I recommend going through sword with snipe, top of their tower when you team is pushing, or push with your team behind them through green.

when sniping you CANT miss shots, if u watch snipedown he gets constant body shots. So go for more body shots untill your more confident.Also work together with your teammates and push when they push. Dont go solo.

If you don`t feel your good enough with the sniper, hand it off to a teammate. I can`t tell if your playing randoms or not, but it looks like you are, so try to get more talkative players. I know it isn`t easy, but try. Another thing, if theres no power weapons availible, always go with your team with the BR, because your not helping anyone by camping in the snipe tower or sword. Not bad Br`ing, but I recommend working on the sniping.

Another thing is you rushed by yourself alot.

Try running more FFA`s get your awarness up, at the being off the game u looked S2 and didn`t pay attention to S1, It also took you way to long to grab snipe, another thing is its not always a good thing to go S1. Good Br/Snipe