How do i build comfort levels with a girl?

I was wondering how girls get to feel comfortable with a guy. what do guys have to do to comfort girls?

Make most of the moves, and don't be afraid to.
If you're with a bunch friends or just a couple and you're having a good time.. laugh and do so, but take her from behind and hug her and just let her know that you do like her and you want to spend time w/ her.. so maybe ask her if she wants to go somewhere else.. doesn't mean you have to go like to a house but just a few feet away.. Take her hand and start walking,, and most likely she'll follow,, then just talk to kiss.. do whatever.
I hope that helped?.

***then just talk OR kiss*** thats what i meant...
Have your arm around her some .. but don't do that constantly because thats kind of annoying, like when you'rer walking.. just hold hands.

Making moves on a girl is NOT the way to get her to be comfortable with you!! Being comfortable with someone takes TIME! They have to get to know, and trust you. Its not something that just happens!

I am a girl I should know when girls feel comfortable with a guy.What you do is aproach a girl and then say Hi.My name is ___.I was wondering if you would like to go out sometime.
If she says yes then say a time and date.such as How about friday at seven .I'll pick you up.If she says no then just say ok.Then walk away.Remember,there is other fish in the sea.keep yuor head up.You'll find someone.Maby not today.Maby not tomorow.But, someday you will.