So i met this girl and i started moving fast and all. She even invited me to see and dad and family which was kinda unusually looking at the kind of community i live in.
So sometime ago she came to visit me without me being aware which was very surprising. One of my friends was there (male) and we had to leave to go play indoor soccer so she came along. I think her window started closing when she came to visit unannounced. Well later she invited me to thanksgiving with her whole family which made things seem a bit promising. She even sent me a text telling me how the whole family loved my presence and how a great guy i was. But she's been so hard to get to hang out with always with excuses and hassle replying my text. Do you think the window has closed or i should persist a bit more? If i should persist, till when should i walk away?