long story short, give it a break. Try again in a few weeks and be cool and romantic like how you met her. Keep dating or living life in the meantime.
I met this pretty Columbia girl, she was a 7. I approached her, asked her out. We went on two good dates. I went for sex on the 2nd date. Got to the 2nd base only, she backed off , I respected that, took her home, then she ghosted me.
So I just left her alone for maybe 2 or 3 weeks. It felt like an eternity. Then I made some crap up about my grandma being sick and I needed someone to talk to. Well, she bit the hook. Her reason for ghosting, “supposedly” she got very ill after we parted, ended up quitting her job in the process and was busy with being sick and job hunting.
We still had great chemistry over the phone. I picked her up for a low key chat. I showed her pics of all the cool stuff I did without her and also let her know it all paled to being next to her. She wanted to go visit some waterfalls, I said lets do it! She came home with me, and the following 4-6 months were a blur.