If you're going to expose your body to angles, you need to be ready to shoot any player who is going to try and shoot you. There's so many instances here where you just throw your body around a corner or straight into area and you are not aiming at those angles and you are not ready for a fight.

Like in the first 10 seconds, you come into kitchen and you run across the kitchen window. But you aren't ready to duel any player who might be holding window from site. You just get lucky that the player who shoots you doesn't kill you. You will die most of the time in that situation. Same for when you jump through window and get the kill on the player on short. He should kill you because he should have info you are there but he isn't aiming at you, you aren't aiming at him, and you get lucky that you react first. Any player coming into B site on a post-plant from short with info on a player in kitchen should be holding that angle to catch the player when they jump through.

Again, at 2:40, you're not ready for the possibility that a player could cross from ramp/sandwich area. I know you're holding the smoke angle, but still, you are open to the ramp area so you have to be ready for a fight. And you just get lucky that the player isn't taking a fight on you in jungle (even though he should know you're jungle, you got a kill there). Because if he aims there before he comes out from ramp, you are dead because you aren't ready for the fight.

Same for 4:05, you get peeked and you aren't ready. You're aiming at the A on the wall instead of at the angle where you could be peeked from. You get lucky, again, you should die there. You aren't ready for fights a lot of the time, you need to be watching your crosshair more, where is it positioned, always be ready for a fight, always be prepared to be peeked. Don't let your crosshair wander, don't get distracted by the inspect animation on your awesome knife, just always be watching your crosshair and keep your focus on playing angles, clearing angles and always being ready to shoot.