What’s going on?

I want to talk to this girl but I’m scared because it’s midnight here, and she was saying she loves me every night for the past 5 nights and it felt amazing but she didn’t say it tonight and I don’t know what to do. It’s making me feel like absolute garbage, even though this isn’t something that has ever bothered me with any other girl. And she keeps switching from texting me 7 hours a day, starting conversations, and facetiming every night-to only texting when I do, replying with one word texts, and never calling. I don’t know what to do. I’m super confused, if you have anymore questions about I’ll answer I just need to know what’s happening.