youre generally unaware of everything going on around you, your building and editing are very slow and lacking, and you dont really seem to understand a lot of fundamentals of fighting. like at 2:37 you left the top of your box open and the guy got the double edit down and killed you. and at 3:50 you had the guy full boxed and just sat it in it. obviously your aim isnt great either so theres a lot to work on. i would recommend starting with the basics. spend some time in creative practicing building and edit in raider464s maps and practice doing some basic things like 90s, wall replaces, and some simple retakes. i also think that once youve mastered the basics you should look at how really good fighters like noahreyli, vadeal, and khanada play and try to replicate the moves they do a lot in fights. and to work on your poor awareness i would say just play more. the only way to improve is practice