<human>: I have been talking to this girl, mainly about what we are interested in. My friends have told me that it's obvious we are interested in each other, but i'm not sure. I've been talking to her mainly in two classes and in one of our clubs. Just today one of her friends looked at me and said "Oh you are (my name)". I'm still not completely sure because I am oblivious, and if she is into me what should I do?

Can you condense the text into a few key points?
<bot>: Been talking to this girl for a couple weeks (in class and a little texting), and my friends say it's obvious by the way we talk but I don't know if she is interested.