Search Results: getting love letters

I've been talking to this woman since the end of July. She's a model. I made a donation to her fundme to make a video, but then we started talking on Skype and through email and kind of hit it off, and we met in person for dinner in August and she was the real deal.

I felt special to her, and expressed interest in doing it again, and gave her a letter stating I was interested in her and wanted to do it again, but take things slow and get to know her, and left her with it at the end of dinner and gave her a hug goodbye, and then she got back to me and we kept talking. We've been in contact since and she plans to see me again, we talk almost every 1-2 days, usually a one for one exchange per day, but when I've brought up something we can do to get together again she had been avoiding it, so I asked her what was up because I figured any one who is interested in someone can make time, not in those words, and she said I was being impatient because she is setting things up for her trip and wants to be at her best for it and for me.

She knows I like her, and we've been getting pretty shmoozy with each other. she's very flirtatious with me, so I haven't used words like love, boyfriend, girlfriend, etc, but I talk to her like we're special with each other, and she cooled off for a bit then told me things were going way too fast and she felt a bit overwhelmed. I told her I'd give her time and wasn't trying to push the pace, only express my interest. I left it at that, that was yesterday, so I expect things will cool off a bit and she'll take time to think.

When should I reach out to her again? Is all of this a good sign in terms of communication and progress? I expect someone like her is a tough egg to crack but I like her for her and don't plan on going anywhere, and want to give her what she wants.

Thanks!