[Request][Steam] Counter Strike Source.

I have been wanting this game since I was about 15. I absolutely love this game. I have played it at a friend's house and I have been craving ZM games along with surfing.

I also have Garry's Mod and I am not able to load a lot of textures because I don't have it.

If anyone could find it in their heart to give me this game I will do anything they ask of me!