After being placed silver 1 this season from gold, I can't manage to get my way out of this rank. I managed to climb to gold 2 two acts ago, and to gold 1 last act. I thought I was doing decent in that rank, until I got placed into silver 1...

Sometimes everything will be quiet, shift walking to site and an enemy will swing out and ill shit myself and my crosshair shakes because i just hit my head on the ceiling from jumping so hard. Any tips for preventing me from getting scare...