<human>: Can you succinctly summarize the text in 1-3 sentences?

Hi guys,

There's this girl i like pretty much. We kissed on our 3rd date, and on the next one as well. We have rapport as i feel.
However, on the next date, she only gave me a little smack on the lips, and when i asked about what's wrong, she told me she likes me, but it might be a little fast for her.
I was (and still am) okay with this, didn't push anything.

Yesterday i met her for 1.5 hours. She had a work related event/party (we met before that), and she initiated/insisted on me  checking her / her clothes if i want to (i asked her to make a photo of her for me (on the party), and she told me, "or you could see it for yourself").
**BUT** the interesting thing was the smack or more likely the *lack of* the smack.
She only gave me a kiss on the cheek (only one, and it was pretty close to my lips, but i felt she aimed there. I was going for a smack tho).
What does this mean? She's telling me she likes me, she wants me to see her (when i asked she really would like to meet, she answered she *wants* to), but she's keeping herself close. I don't understand.

And a question for last: i would like to get her some nice flowers for valentines day. I'm thinking about getting a bouquet of red roses. Is it too much? I want to make her pretty sure about my intentions. Rock-hard sure.
Or should i drop this whole valentine's day idea? Is it too pushy?
<bot>: 1) girl said it's too fast, only gave me kiss on cheek (was kissing before), still wants to meet  2) bouquet of red roses: good or bad choice for showing intentions?