I matched with this girl on bumble a few months ago. It was initially for a hook up, we hooked up a couple of times but on our last evening together, I realized and told her that I like her and would like to know more about her. She did say she liked me back and agreed to talk more as long as we're transparent.

However... lately, I noticed that she hasn't been replying to me as often as she used to and seems distant all of the sudden. I don't know why. We mainly talk on a messaging app but have connections on one of our socials. She replies to me on her social tho but less often on our main messaging app anymore.

I wanted to ask her what happened, and I did but I deleted the message soon after since she hasn't seen my message there since Saturday. It's a monday now and I didn't want us to deal with this while at work...At the same time, I'm hurting rn and I kind of want to get over the problem already..

tldr; the girl im seeing suddenly got cold on me and idk why. i want to confront her about it gently.

What should I do? Do I message her on our social instead? I don't want to be too pushy though.. How do I confront her about this gently? I just want things to go okay. I don't want to fuck this up because I am genuinely interested in her as a person...

Edit:

I would also like to add that, we barely know each other and we haven't really defined that we're dating yet so she doesn't really owe me anything. And I want that to come across in my intentions of confronting her about this. I just really want some answers and keep my promise for communicating clearly but I'm having a hard time with this...