We were in a pub when a man invited us to his table. Let's call him Daniel.

He was with a few (male) friends. He looked like a geek -- fat, big beard, huge glasses, etc. We talked a bit; he was fun.

Then, he bought a beer to my GF. She said, "Thanks. My BF never buys me anything."

I smiled. Daniel started to ignore me and asked lots of questions to my GF. His male friends were talking among them. I was cornered.

She didn't seem too much into him, though.

At one point, Daniel got closer to my GF and touched her very lightly.

Afterwards, I got up, smiled to Daniel, shook his hand and thanked him for the good time. "I came here to spend some time alone with my GF, however. We haven't seen each other in a while."

Daniel seemed shocked. My GF was confused. 10 minutes later, he invited two random girls to his table. She said, "Oh my God. Was he trying to seduce me?"

To which I said yes. She seemed genuinely surprised. Then, she said, "Those girls aren't even pretty. I can't believe he tried to do that in front of you."

I don't know what to think of this incident. Any experienced RP users have any thoughts about this? Did she really have no idea? Did I overreact? What did she mean by "Those girls aren't even pretty"? Etc.