Confused?

So I’ve been talking to this guy for a month now and I like him so much I didn’t even know this was possible. He’s usually so so so sweet like last week he wrote me Lil good morning text messages and told me all these sweet things. And this week he’s been busy but hasn’t been like that and he hasn’t snapped me as much and stuff, he’s still being a lil bit sweet but not as much. So now I’ve been pushing him away and being rude idk what else to do. Like I keep crying idk maybe I’m reading into it. And we haven’t FaceTimed at all this week and usually wants to all the time. Idk if it’s cuz he’s been busy with sports and has practice every night or If I’m not going crazy and reading into it? I like him so much that I can’t stop crying because I’m so confused with the situation. What should I do?