Enough is enough. Tried hard but leaving :(

I'm not happy to hear your problems but I also am happy at the same time. I cannot even get 1 kill in most matches - I went for 2 hours yesterday and was getting completely destroyed. I've played other 1st person shooters but I cannot get this game down. I'm level 22 now and when I attack someone I hit them 3-4 times and they shake it off, aim at me, and I'm dead. I guess playing against players that are level 40- and higher in multiplayer is a bad idea - too bad they couldn't add a scaling feature where you can filter the level of people that can join your games. Like + / - 5 or so would help tremendously.