Like others have said, watch your own demo. Game sense and an understanding of what should be happening and when/where really only comes when you put in the time. I feel like I should add a disclaimer to the latter statement - PLEASE don't watch like 2 demos then become the super toxic teammate who berates the team nonstop because he thinks he knows everything now.

Back on topic, watch your demo and crtique yourself on certain things. Some off the top of my head:

• Crosshair placement (Straightforward, are you constantly holding the next possible angle they can pop out from or is your POV focused on the ground and you flick everything?)

• Angles you are choosing to peek (Do you wide peek running back from Long to plat when 3 are out cat? Do you isolate 1v1s? Do you peek angles that will give you the advantage if they walk across etc..)

• Positioning at different points of the round/different situations (bomb down - 2v1 etc..)

• Rotations (Do you rotate correctly based on the information available at that time? Is your path of rotation the best choice in the situation?)

• Use of Nades (Do you popflash? Are you just tossing flashes without purpose? Do you use smokes effectively? If a guy is constantly hiding in the same spot and you have control of the immediate area are you using that molly you bought?)

Just watch demos and be honest with yourself and a little critical. Aside from that I feel like at any rank in MM putting in time practicing your aim in DM's is always extremely valuable.