HELP I need advice!

So I’m going on a date with a guy I met online...

I’m very nervous. This is the first guy I’ve been on a date with since I broke up with my boyfriend of 7 years. I’ve only ever had 2 boyfriends.

This new guy is 27 and I’m 24. He’s cute, career motivated, ambitious.

I feel like I’m boring, weird, and not very confident, and I blush easily.

ANY ADVICE IS APPRECIATED - especially on how to be confident or how you calm your nerves.