I have been attending language courses for 4 months. There is a cute girl. We talk a lot and ride a train home together. Like a month (or two) ago I invited her to hang out (but it looked like a date invitation) and she refused. I autistically said something like "OK, I'll never talk about it again".

Yesterday we had a lunch toghether. Specifically, she basically invited me (or at least I think she did). She wanted to drink coffee at some Starbucks knokoff and said to come with her and some of our other classmates. I said I'm hungry so I'll go somewhere else. She said I can eat there too. I said I want something nutritious and I'm in the mood for some KFC. She said she would like it too, so we went there alone after she bought a take out coffee for herself.

The fuck does that mean? Was it just a friendly gesture? I mean, she called me cute couple of times before I tried to invite her on a date, but she is quite social and talks with a lot of guys. Seems like somewhat flirtatious behaviour os a part of her character (like she casually touches guys), so I'm not sure.