<human>: A bit of relevant context - I'm a 19y/o male with pretty much no experience of relationships or dating. The reason being that I don't tend to notice that I like a girl until it's too late to try anything (ie. until I've been friendzoned). So I'm asking for advice on here because I don't want to fuck things up because I'm in a situation now where I know things can go well.

There's a girl I fancy, and I knew almost immediately that I fancied her (which I don't do often). She's one of my best (female) friend's friends - we were introduced briefly at a pub few weeks ago and we spoke a little and I felt some chemistry, some flirty signals on her end, but I haven't seen her since. I've told my friend that I fancy the girl and she said that she'll try to hook me up.

Anyway in a few days the girl in question is visiting my friend, and we're gonna go out to a few pubs as a small group. I don't really know much about the girl (as I said we only spoke briefly) but I think I'd definitely like to date her. So I guess what I'm really asking is what can I do to get her to notice me, and to notice I'm interested? I'm not terrible socially, I just don't tend to do this sort of thing which is why I'm asking advice.

Can you condense the text into three sentences or less?
<bot>: I'm going out with some friends and a girl I would like to date will be there - how can I get her to notice me and notice that I'm interested?