<human>: So I am a 25M and she is 28, we kissed a few weeks back then started texting regularly. Last weekend after a night out we ended up back at mine, she freaked out about "how it was progressing too quickly" which didn't bother me at all I like this girl, willing to wait. 

Everyday since we meet up(we work in the same building just different offices/companies) and I get a kiss on the lips hello and goodbye, holds my hand we walk together and we went to dinner 2 nights ago(I think it went well) things have stayed the same.

I just don't know how to bring up the idea of dating? I'm certain she likes me or she wouldn't be doing stuff like this right?? 

Should I be blunt or just casually bring the conversation around to it?? I really like this girl and I don't want to ruin anything.

Condense the text into a few key points
<bot>: really like this girl. Hooked up no sex. Now we are kissing every time we see each other. How to find out if we are dating?