A few weeks ago I was out clubbing with my friend, during the night he had arranged to meet a girl which consequently left me stranded, I was able to find some people I knew but decided to head home after a while, it was about 4:00am. My friend then called me to meet him at a local takeaway. When I met him he was still with her, as I began to feel like a c*ck-blocking third wheel, the girl's friend turned up. We got chatting, and turns out we had a few mutual friends - she was great, had a nice smile and seemed really genuine, which is hard to come by now-a-days.
2 days later, her name was a suggestion to follow on twitter, so I give her a quick follow request, she accepted. Turns out my friend arranged to meet up with his girl from the club later that week and according to her, the friend thought I was a nice guy - It's not the best compliment there is but hey ho. They were also both joking about me and her joining them on a double date. I want to message her, but have no idea what to say...I need a sort of excuse haha, any ideas? Any help would be great, thanks. I will most likely see this girl out and about clubbing in a few weeks or so but I don't want to wait that long to judge her interest level, or should I just wait for the off chance of seeing her in person?