1) If you want me to add me to your friend list, just add me. But I don't accept request from people with private profile. So if you have private profile, please add message to Comment section under my profile.
2) Friend request + private profile + no message in Comment section = block
3) DON'T try any type of scam on me. Because I met a lot of scammers, I know your tricks.
4) Try to be polite. It doesn't hurt :)
5) I'm not so much talkative in normal life, so don't expect that it will be better on Steam.
6) Sorry for my bad English. If you don't understand, just ask me again :)

It's possible I delete you from my friend list after few day. If I never talk with you, there is not reason to have you in my friend list. Steam isn't any kind of social network. Sorry