is he ignoring me?

I have been talking to this guy since the 8th grade and we always text each other after practice (I’m track runner and he’s a Baseball player) Last night on FaceTime we kinda had an disagreement and left mad at each other. But we settled it over text that night. He usually texts first so today I decided to text him first. and it’s been an hour. and I know he’s seen it because he’s active on Instagram. And he was just on snap. what happened?