Messy sleeper

Okay so I’m house sitting for my aunt and I invited this guy I like over we’ve been talking for a while and he’s gunna spend the night but I’m nervous as hell I’ve never slept next to anyone before and nothing sexual is gunna happen but I toss and turn when I sleep and I sometimes drool and Snore and I’m scsred of what will happen and what he is Gunna think anyone have tips on how I can ease my nerves or to help my sleeping problems