There's a girl at a coffee shop I like, the first time I didn't really take much notice of her as I was busy with friends, but she was giving me obvious signals of attraction, not normally do I see it to this extent. I completely forgot about her, despite the fact she is absolutely my type which is RARE.

I go to the same place the other day and remember about her, this time I'm interested and acknowledge her with some eye contact but I'm rustier than a tin can, all I've been doing is working lately and like a total TOOL me and my friend drink our coffee and leave, I didn't act on it.

So in this situation would I be wrong in pursuing this any further now? Normally I wouldn't be that bothered; is this a warning sign do you think!?

Thanks.