Guy won’t stop texting and we haven’t met

I met someone on the apps about a week ago and we exchanged numbers. He texts me constantly good morning, in the middle of the day asking how I’m doing and all night. I’ve enjoyed getting to know him and we have things in common but I feel texting all day when I haven’t met him is a lot to me. We’ve talked about a first date but nothing is scheduled yet. I’m feeling almost turned off by all the texting and wondering if our communication styles are different.

Do others think this is to much for someone you haven’t gone on a date with or is this normal?