This question was inspired by something which happened early today when I was sitting outside before class. This attractive girl came out while texting on her phone, we snuck glances at each other (I think), and she stopped for a while in front of me, and then after a bit sat down next to me while continuing to text.
I was waiting for her to stop texting and open her then, but she didn't, and after 2 or 3 minutes she got up and went back inside. What do you guys think? Should I have opened her and interrupted her texting? Was the glance and sitting down next to me enough of a reason to assume interest? Thanks.