I have no experience of, or interest in, dating women. However, one of my closest friends is gay and this is exactly how she is on a first date. She is very attentive and thoughtful. She's not a player.
Some men do this, and you're right, it can come across as a bit too 'smooth' and outcome focused (sex).
My friend does this sort of thing because she wants to show that the woman is important to her, that she has considered her needs and her comfort. She wants her to feel cared for and special.
We have often shared dating experiences because they are so different!
There are undoubtedly some women who have found her to be a bit OTT but they haven't been for her.
I wonder how you've been when you've dated men? My partner moved in with me last year and said recently (jokingly) that I'd lured him in with promises of a perfect house and perfect food in the early days because id made so much effort 😁
I'd think this was her way of 'making an effort' for you. Considering what she would appreciate on a first date.
I think you feel uneasy because it's so far removed from your experience of a first date with a man. It may be a red flag but no one knows at this stage.
l would suggest you enjoy the ride and see how things transpire. It’s early days, don’t lose control if your emotions but accept that dating a woman is very different
I think this is very good advice.