<human>: Provide a brief overview of the text.

Ok so my friend was dating this guy Dean and she brought him to a dinner with a group of our mutual friends when he got back from travelling overseas to introduce him around. He was telling us a few stories about him and the mate he went with Liam. He asked me if I knew him because we went to high schools that were right by each other and showed me his facebook to see if it would jog my memory. It didn't and I am sure we have never met. 

At the time I though 'hmm I would like to meet this guy'. He was cute and I did some further fb stalking and found out we have a bit in common. I assumed that my friend and Dean would stay together and I could ask for a hook up that way, but they broke up rather messily with no regard to love life at all. Now I am wondering if I should just add Liam anyway and hope for the best. I dont want to embarrass my friend and make her seem like she has crazy friends, but I really dont meet people that easily either. Besides even if I add him what do I say?
<bot>: FB stalked a friend of a friend and now I want to add him. But we have never met and I have no idea what to say.