You've got to ask yourself: Is she worth waiting for? Because if she is, this situation may turn out well for you. IF, you think she's worth it. Find out what she's busy with, wait until all of it settles down. That may take a while, but if she's aware of you waiting, it'll hit her. Don't make it known. If there is ONE thing I know about girls, if they are nice in some way, acts of kindness like this hit a soft spot. It may work, may not. I don't know how she is as a person. It's just what I would go with.