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

I spend about 6 months trying to get my cowoker to agree to go on a date with me to have a few drinks, finally she did and it was amazing. We had a great time and talked about everything but work, she told me she like romantic things and other things, it was great.

After we where done drinking we headed back to our cars, she instantly grabbed my arm when we left the bar. We walked back and said go night and went home. Next day at work we talk almost all day on chat. I get off about an hour before she does so when I got off I noticed her car was parked next to mine, so I thought it would be cute to leave her a note saying to have a good rest of the day. 

Next day she does not talk to me at all really, and says she cant go on another day and it was a one time thing and that I was to intense with leaving a note for her on her car. I think she has had boyfriends that kinda moved to fast and scared her and I think maybe she feels like I would do the same. I have no idea what to say to her or what to do, please someone help me.
<bot>: Went on a date with coworker and it went amazing, two days after she stopped talking to me because she felt I was being to intense because I left a note on her car after work. How do I fix it??