Don’t worry about asking me lots of things! What with school and work, I’m on my computer for hours and hours every day so it’s nice to have a distraction :P
I guess it depends on why you feel like a bad girlfriend. Do you think you’re being unsupportive? Not affectionate enough? Too clingy?
When I feel like I haven’t been connecting enough with my boyfriend recently, I try to spend some real one-on-one time with him where we just get to talk and laugh – like a dinner date, or cooking together, or watching a silly movie while cuddling.
I think it can also be helpful to just ask, “What could I do for you that would make me the best girlfriend I can be?” Each person wants something different out of their relationships so his answer may be different from what you’d expect it to be.