If she wants to talk, be prepared for her to either have to get back to you or to not be as articulate as you'd hoped. You said her Te is developing, so that's good, I just know this is usually the case with me. I need to spend a lot of time alone with my Te to make my Fi more concrete, if that makes sense. If that's the case just think of us as a big puzzle that's just waiting to be solved
I think you were being the best boyfriend you could be considering what you were going through. Remember, you weren't in the best state of mind, and you still got here anyway. Your posts make it clear you want to make this relationship work. Wouldn't you say you're doing your best? I think if you guys get through rough patch, your girlfriend would be able to say so.
I wish you luck