what can i do to be better?

I want to know how to increase my reaction time in counter strike but I don't really find something really useful to improve my reaction time, so I want to ask you pros on how do I increase my reaction time to be better in counter strike

Try Aimlab. It's Good to make your aim better!

Learn smokes, aim training maps etc etc

go find aimbotz in workshop. practice there. do more deathmatch and warmups before actual match.

Really grind aimbotz, and also do a lot of deathmatches trying to clean the map's angles, not just randomly walking everywhere.

go to the aimtrain train yourself you wil improve

can you play aimtrain maps i hope you will be increase

try maps such as aim training maps

Play more to get experience/ play with better people on your team to learn from them.

Aimtrain maps are good but focusing a lot on them really can stress you out and make you perform worse right after playing one. I mean if you jump into a game right after. Feel like playing a lot of games is the way to go. Keep and keep playing.