Meeting a guy tomorrow

Soo I met a guy last week on a night out and he asked for my number. I gave it to him and we’ve spoken every day since! Basically we are meant to be meeting tomorrow (not sure what we doing yet) and I’m sooooo nervous! All these thoughts are running through my head like what if he sees me and doesn’t like me( I’m a bigger girl and feel like he’s out of my league🤦🏾‍♀️) or what if he tries to kiss me and realised how innocent I am and thinks I’m rubbish 😂 any advice?

*UPDATE * So didn’t even end up meeting him as he didn’t send any message to me or message me back! Has made me feel pretty rubbish to be honest 😢