So this girl i've been dating really wants to be with me. I'm afraid if I become her bf, i wont have anymore "me" or brony time anymore. Decisions decisions.....
Well, it's not like you'll be with her 24/7, you'll still have a lot of time, just not AS much as now. I'd say, go for it, you've caught a rare Pokemon known as a *gasp* "girlfriend" don't let this pass you by, bro.