<human>: Can you condense the text into a few key points?

I recently took the plunge and asked a girl out to see a film and have some dinner after. Doing so was a bit of a risk, as I'd overheard her discussing some other guy, and saying she wasn't sure whether or she she was interested in him. Anyway, I went with my gut feeling and it seems to have paid off. 

I'm going to ask her if she is free again next weekend and I was hoping to kiss her on our second date. The only problem is I am still not 100% sure she wants a relationship. 

We have a mutual friend and I asked her to ask this girl how she thought the date went and her reply was "I'd was great, he's a really nice guy, but my love life is a little complicated at the moment". My friend said this was just her being her usual indecisive self and I should just go for it. But I am still unsure. 

We've been texting for 3 days straight and I've been attempting to drop in flirtatious comments and I've been complimenting her, basically trying to make my intentions clear. I see it as a positive that she hasn't just stopped replying because she thinks I am creepy, but she hasn't said anything to suggest she wants to go out with me, although, nor have I really. I've been too afraid to openly flirt with her in case she thinks it's creepy or she doesn't want a relationship and it just looks awkward. 

So I suppose I have two questions. Firstly, a few tips on flirting would be nice, I've never had to do it before. Secondly, how do I kiss her next weekend? I mean do I just lean in and hope she responds the same way, because it'd be bloody awkward if she didn't. It's not helped by the fact I don't think she's ever kissed anyone before.
<bot>: I am not sure whether this girl likes me or not, and she has never kissed a guy before. So, how do I go about kissing her next time I see her?