Texting someone once a day

So I matched with this guy I really like. The thing is he’s always busy with work or school so we don’t get to talk much which makes me sad. I’ve been texting him once a day the majority of the time with no response. Is this over texting? I don’t want to seem pushy or overwhelming When he texts me back he’s always very responsive with multiple long texts and as I said I really like him and want to get to know him.