What is our status of relationship? (need help)?

how old are you? in 2011 are still there any person who ASKS to be his girlfriend? if you are in a relationship you can understand it from his behaviour, if you are happy together not just for sex, but you also go out together, and if you aren't seeing anyone else I think you are together, don't you? but anyway you could ask him "what are we?" and cancel any doubts about it!