So I have been seeing a girl, we went on a date, I took the lead and said we should get coffee then we went and sat in the car at a car park and chatted for a while, then she said that she need to pee so I was like "well my house is really close we can just go there" however she explained that she had girl reasons for not being able to go anywhere but her house (she was on her period) so I take the initiative and I'm like "lets go to your then" so we arrive and I just said that I really needed to pee also, so that she would invite me it, which she did.

I enter the house its just me and her, she stays with her dad but he works away most of the time or he is at his girlfriends house. She goes for a pee and I sit down in her living room, she comes back down and says "aren't you gonna go to the toilet" obviously I didn't really need so I just changed topic and told her she had a nice house then got her sitting next to me on the sofa we have a long chat and by the end of it her leg was across mine and I was massaging it, that was it then she drove me home and we kissed in the car.

Date 2: I invite her for food, it was raining so I said "lets just go back to mine it will be nicer than sitting in the rain and also I have done some decorating and I want to get your opinion on it" so we get there, I just put on some netflix. we start kissing and physically escalating then I'm like "I need to show you the decorating up stairs" and then I grab her hand and lead her upstairs, we didn't have much time though so I just ate her out and she gave me a BJ and that was it.

Date 3: We go to her house I talk to her fam a bit, then they leave and we have sex

Date 4: I invite her to mine for "smoothies" same as last time.

then I suggest we do something on a given date and she is all distant and shit although I don't chase I am just like "let me know if you are available. Since that I have not sent anything cause I guess it comes across as needy af, but what I want to know is what is the play from here? Do I make different plans for the day instead like going out with a friend. so if she texts me I can be like "Unfortunately I have already made other plans mabye some other time" that way she will crave me even more because I am not as available, Or do I leave that day open and just go on a date when she gets back to me?