I’m with @champagnepapi – There’s no need to rush into anything, or force yourself to be comfortable with seeing new people straight away.
I guess one way to ease into it would be to think about the up side of sleeping with a new person. Yes, it can be awkward, but it’s also a chance to connect with someone, learn about someone, and perhaps have an exciting or new encounter. But, that’s for whenever you’re ready to experience that.
Hope you’re doing okay, @yogigirl