Right now bronze 3 (got into silver and becuase of some bad fortune went back down) and was wondering whats the best way for finding groups in my rank to trio queue with in comp?

Im immo1 but i still struggle at this. I keep my pre aim at headshot level but at times i notice myself bring it down so when I shoot my first shot it is always hitting the body first. Any tips? Does it have to do with mouse control?

I was playing split earlier today, I was in a 1v1 on a site. I put my alarmbot so it would see someone if they came from a main. I put it on the side of the ramp, where they couldn't see it but it would still see them. Then, I put my turret...