i don't understand how to AIM in the stupid f'n game i get killed and watch the replay and as im running by the guy is aiming behind me
I guess you're not supposed to aim at your target
im crouched or prone with an rifle or smg and i'm patient to target/aim/fire and i either dont hit my target or i get 4 hit points....
i can 1 punch the f'k out of someone but I cant shoot them in a FPS
I only play FPP

the replay is almost always off of the actual shooting that happens

The replay will even be slightly different if you watch it again and again.

so screw the replays. How does aiming work in this game do you aim for your target or away from it.
I was told its more real life and if they're running you need to lead them and that's fine but I cant aim a f'n gun at their chest from 5 ft away and get more than 4 hit points sometimes

Yes, if the target is moving, you'll need to lead them. How much, and how much vertical drop to account for is all depending on the gun you're using, and obviously, how far away you are.

Damage output is going to depend on many factors such as weapon/ammo type, armor of the other person, etc. In general, 9mm weapons will do the least amount of damage, then 5.56, and then 7.62.

For instance, the UMP9 against no armor takes 2 head shots or 3 body shots to down someone. Give them level 3 armor/helmet, and that turns in to 4 head shots or 7 body shots. Whereas, the AWM and the Crossbow are the only 2 weapons that will down a player with 1 headshot regardless of what level of helmet they have.

I think it was an Ump....
5 feet away 15 shots or more to center mass back and chest he turns around and I do 4 hit points and i die. It's kinda hard to miss at that range.
Not to mention it always feels like I get shot in the back like every one knows that I am coming