Anyone else unable to go back?

[Vetto]

I know I am probably one of the few but I can not go back to PS1, I've tried REALLY did several times, but I don't know if I am to rusty or to use to Modern shooters or even am mixture of the both.

i just all way seem to be on the losing end of the stick in fights, I open fire on some one flank only for them to live long enough to get behind a wall and take me out with pop shots.

I unload on a MAG with a BFR AV build only to be ripped apart.

I admit I probably suck but it never feels like I am improving.. just getting overwhelmed time and time again.