if she rejects you, continue to make advances on her via email
in person either refuse to acknowledge her, or refuse to acknowledge her in the context of you having had tried to get with her via email
create a twitter account in which you live-tweet every in person encounter (and non-encounter) you have with her. get as many followers as you can (even if it means resorting to purchasing followers) and favorite ~95% of her tweets and retweet anything that you feel could be considered a non-sequitor in context of what you are trying to do. consider live-tweeting reading her twitter, but later decide against it.
eventually she will either come to think of you in an endearing way and you will communicate primarily through long emails (ie dating) and "non-verbal communication" or she will feel as if she needs to, despite having an ideal living situation, move away- in which case you get the best of both worlds: not only do you get to continue living in this ideal situation ie low rent/convenience etc., you will have the ability to continue your existing relationship (ie communicating through email)
if she doesnt respond to your emails, at any point, you can think, "choosing not to communicate via email is a form of communication," and then buy a toy poodle to which you can constantly refer to as if having distinctly human emotions/traits.