Girlfriend doesn't reply to text messages after rest.

It's true, but you love her more than she loves you, and you care about her more than she cares about you, which is why you are entangled in this kind of thing. You can discuss with her whether you can go to bed first when you want to sleep in the future, and don't let you wait there for her news. I'm sure she will remember it after you tell her. If you don't remember next time, you will doubt the emotional problems between you. I hope I can help you.