Should i give up on talking to her or ask her outright how she thinks?

So i been chatting with this girl i know for maybe 4 months now. We are about 6 hrs driving away and we did meet a couple of times when she visited. We known each other as friends for a while but she moved back to her country and now she is back here again. When she started her new work she's super busy - due to her company's homebase in her country, she frequently has meetings at night and it hinders a lot of communication. And due to her work status(work visa), her boss is taking advantage of her and piling work on her (not uncommon in asian culture...) and i know she isn't lying about her time.

We were planning to meet one weekend but then her boss asked her to work and that was ruined. Her parents recently coming to visit so she has even less time to meet. I dont know if she thinks i am interested in her or not but I feel it might be a lost cause due to her schedule and we are long distance. Should i even ask her outright if she wants to get in a relationship?*



​​​​​​​thanks!

What do you want?