Hey,
Thanks for posting again. Having read your recent reply, it just seems to me that you both want a relationship, but that you just dont' know how to connect with each other. You aren't in the best of moods - in general - and she is taking on too much in her life. in a relationship, things have to be sacrificed, don't they? When two people come together, old habits will have to go. Look at me: I recently started a relationship and I've had to give more time to my partner, but it's not as of this is a bad thing. I WANT to give her more time. In your case, perhaps it's you that is trying your best to make it work, but she's not able to re-direct her 'time' into the relationship.
She seems like one who would be unwilling to listen if you talked to her about her problems. Some people just shut-down and deny them point-blank, which progresses them [the problems]. Be wary of putting too much effort into it if she isn't doing the same. The reality could very well be that it won't work out, but one thing - above all others - that you must remember is this: if there is a problem (such as there is now) you simply must not continue doing the same things over and over. that progresses and deepens the problem. You have to try different things. You're not silly or immature, so you will be able to think about it and try different things.
Kevin