I have, indeed! Came clean about wanting to chat more and asked her if she'd be fine with me slowly starting to drop her updates/questions/random thoughts/shitty memes and such. She more than accepted and even invited me to call her whenever I feel like it.
So I called her bluff and we spent a good couple of hours on the phone last night. I just let the conversation happen with zero expectations, had an awesome time with her again.
Knowing that I've always had a thing for her, she told me I shouldn't expect anything other than friendship from her right now because she really has some major projects in the works and is fully focused on those. I understand where she is in life right now, told her I had no expectations either way (which is true, at worst it's morsels of wishful thinking), and we're set for me to crash at hers for a week and do a me-vacation.
I'm planning on nothing more than just letting life happen and enjoying what time I get to spend with her, as I get to spend it.