What I've been working on is called qualifying. Basically you screen her to see if she qualifies for being with you. This can be in a subtle way, an overt way, or a ****y way but the ****y way can be overdone and not feel as sincere or serious. When she qualifies, you let her know. It's like complimenting with the frame of mind "You please me" instead of "You're so cool."
The subtle way is to talk about some cool aspect of your life. Oftentimes the girl will start qualifying herself to you by talking about how she does some similar thing. Like I tell girls about how I'm really into my art community and I love my friends because they're so creative. Soon, the girls start mentioning how they are artistic in one way or another, usually it pales in comparison but I give them props.
The overt way is to straight up ask questions like girls do on dates. "Can you cook?" "How did you treat your last boyfriend?" "Are you adventurous? I can't hang out with boring people."
Also, I've qualified girls when they just demonstrate or volunteer something about themselves that I like and that I didn't even ask them about. People in general will start talking up themselves (qualifying themselves to you) when they sense that you are cooler than them or have some sort of higher value than them.
A good related frame I've been working with is that the girl digs me and everything she does is because she digs me. In other words, I have high value so she is never motivated by repulsion for me. If she flakes, it's because she was too nervous to meet up. If she BSes around about a date, I tell her that playing hard to get is cute but isn't the best way to win me over. I'll even say, "I like you but that's kind of a turn off." If she wants to invite a friend on our date, I tell her that she doesn't need to be afraid and that I'll go easy on her. My current favorite, I told this girl that she scored fairly well on my "official first date rating scale" so I wanted to take her on a second date. She teased me that she didn't know we were on a date. I purposely misinterpreted her as being serious and teased her about how it's tough being recently single with all of the confusing categories and rituals and whatnot. It's all about reframing and misinterpreting everything she does to relate back to my high value. And the qualifying goes right along with this.
I'm not the best at qualifying, so maybe some more experienced folks can chime in. But yeah, qualifying will make her feel special. If you're high value, you've got to let her know why you're kicking it with her instead of just wanting to bang her silly. Even when I just want to screw, I still look for good qualities to qualify on. Afterall, I don't have sex with socially repulsive people.