What do I do or say?

Basically I told this guy that I’m talking to that I like him. I’m seeing him this weekend and he seems nice, we get along and he compliments me a lot..

One problem is that he never said that he liked me back so now I’m embarrassed and kind of want to hide and pull away. Here is our text conversation..

I just said ok because it felt like I was too vulnerable and feel rejected in a weird way.

How do I move forward?