It is the most complicated thing ever. In my experience there is no perfect situation. Your eventually going to spend allot of time around each other. And when the initial "fun" part of the relationship wears off, the work starts. And the biggest thing is the T word. Tolerate.
Your going to...
that's what annoys allot of no nonsense guys. When a girl reads into trivial things it just messes things up. If you want to go out that night just say it. There are to many variables in a conversation with someone you are getting to know.