No problem man. Let me break it down for you in terms of the questions you asked:
Finally, recognize that you have a life. If she texts you, it doesn't mean you have to respond right away, or ever. In fact, I suggest that you semi regularly, text her to tell her you can't talk because you are going out with friends or whatever when she contacts you, even if that isn't the case. That will give you higher value. You don't want to be available at her every beck and call. The same goes for real life meetings.
Since she seems to be really into you, and you have limited time her is some direct advice for this girl:
I would always be too busy to talk to her for two days in a row. Every time she texts or calls you, make up some reason why you can't hang out. Then, on the third day apologize for being so busy, and tell her that you really want to hang out, and that you guys should go grab dinner and talk. Tell her to come over to your place, so that you can talk one car, and because you know of a good food place somewhere near by. When she arrives, meet her at the door and go for food. Pretty early on, start qualifying her. See my thread on AFC Adam's bootcamp review, for some specific qualification advice. Start high-fiving and hugging her, if you don't already have that much physical rapport built up. I suggest while you eat that you start talking about sex at some point. Easiest way is to ask her how soon is too soon to start talking about sex with girls you know. Most girls will say pretty soon (they don't want to seem like prudes), then you can be pretty direct with them because they just gave permission. Some guys go as direct as, "So then, what's your favorite position." Have fun with it, and you can make it even more sexual, by replying the opposite of what they say. So if they say they like it doggie style with hair pulling, you can say something like, "So you mean you don't like it when a guy slowly starts undressing you while he tenderly kisses down your neck, then lets his hands trace small circles up your back..." You can get her totally turned on without really putting yourself at risk.
Once you finish eating and you have her getting pretty mentally turned on, take her back to your place to get her car (remember it should be close). Keep the physical rapport going on the way back. Once you get her back. Invite her in to show her your place. If she has already seen your place, invite her in to see something specific, or to hear a certain song. Once she is in the house, your goal is to transition to something else so she forgets why she is there, and then start physically escalating again. At this point she should pretty much have subconsciously made the decision to sleep with you. You just have to keep the physical escalation going.