well it's kinda dizzy
few observations:
hud_centerid 0 kinda sucks
lift up the crosshair, it needs to be middle or higher
don't spray and pray
stop reloading so fast
you need to know how to turn around corners
you're always uncovered, easy frag
use shift when necessary(certain corners and such)
_cl_autowepswich just in case
hud_fastswitch 1
are those players? they kinda...don't move.
you should try a dust2_only map
and, the most important thing: sound, the wallhack of all wallhacks