Need some advice on confusing/shy girl! 10 points!?

When I asked this girl out a few weeks ago and she stalled and explained that she had something with this guy who wanted a break and she didn't want to get close to only hurt me if he comes around. So she stalled again with ';I don't knows'; and ';not right now'; while refusing to outright reject me.





I moved on and told her we should just be friends but in a way that meant I needed space. But she continued to catch up with me after class to walk together to our dorms and even got up early to study with me when she couldn't the previous night. So I decided to test the waters again and asked if she wanted to hang out over spring break and she agreed but mentioned something about maybe going away. Then on the following day she sent a flirtatious reply to an email with data i sent out to our lab group which didn't need a response...





Is she interested in me now? She is really shy and emotional type so I don't think she will actually tell me voluntarily. I'm going away on a trip for half of spring break should I actually try and text/call her to hang out when I get back or do I have no shot and need to back away before I get even more attached?Need some advice on confusing/shy girl! 10 points!?
try to impress her. she probably still likes you but he likes the other boy better