here's my situation:
i met this college girl couple weeks ago, we had sex already which is cool. but i wanted to take to the next level like be serious about what we have and i told her i like her and she likes me. this is more a long distance thing. so we communicate to through txt and we havent talk over the phone. i feel like shes always busy or i always txt her on the wrong time. the first couple a week i was txting her moderately but as the weeks go by i felt like we're moving apart, like she wont txt me and if dont txt her first or if anything il catch her right just when shes about to sleep well have a small txt convo and thats it. i send her good morning quotes from time to time and shell respond but the whole day i wont get any txt unless i txt her. how do i change the game and make her txt me or get more interested to me? what should i change on the way i txt her? thanks!

You do the opposite of what you're doing now.

You're currently pushing on a door with a big sign that says PULL. Fall back.. Give it 3-4 days and see if she missing your contact and contacts you. You're slowly pushing her away if you're doing all the initiating. Trust me. Girls want to have time to "Wonder" about what it is you are doing. The want to miss you and think about you. And you're not leaving any space for her to do this.

Give it at least 3 days before you contact her again.