I know just how it feels, I have been playing Css for about a month and a few weeks now and when I first started I always got my ass kicked. When you start Css go to options and then go to keyboard. All the keys are there. It will take awhile to get good, control recoil, learning to shoot right, all that. Some people have been playing for years and know certain maps inside out.
Try playing on your own made server with bots to learn the basics, put them on easy, move up to normal, and keep going until they are at hard. If you can kill bots on hard then you have a chance at playing with other people. Fact is this, if you are playing with others and are new to Css you will just get head shot and killed easily. Like for example, if you are using the Ak-47 don't just hold down the shoot button because the recoil will be so bad you will point at something and not hit it at all. Just tap the shoot button and let off a few shots. Weapons like the Ak-47 and M4A1 are deadly when used in bursts.
To plant a bomb switch through your weapons and find it, then hold down shoot once at the bomb site. Let it say "the bomb has been planted" and then it is planted.
I suggest going to options, keyboard, advanced, and turning on quick switch. So you can use your mouse scroller to get to weapons fast.
Plus if you are hiding behind walls and boxes for examples rifles and some other guns can go right through them. So the walls don't always provide the best cover.
One last thing I suggest is to never sit for too long, always move, and turn your volume up and wear good ear phones. Say if you are verses someone else, sitting and waiting for him/her, and you hear someone coming from the left. Look at your map and see if it is a team mate, and if it's not, then get ready to jump out at him/ her. Listening and using your map can really help.
Just keep at it, it might suck in the begginning, you will die a lot. I mean a lot, but you will get better. Try playing on a deathmatch server aswell, if you die you respawn and don't have to wait for the game to end. This way you can practice your aim.
