How do I do anything without being awkward

So I’m a 22F that’s never done anything with anyone before, not even held hands, with that being said I have an..acquaintance whose willing to take my V card I’m pretty sure but I’m super introverted and I don’t know how to even ask or what to do when the time comes. To be fair, I don’t know the guy that much but what I do know is that he’s pretty chill and his interests align with mine so I know I’m not gonna lose it to anyone I might regret. We both do not want a relationship and kind of agree on the whole booty call arrangement, however I’m super introverted and I think I might fumble, I’m also super insecure but I know for sure that I wanna lose it. I was thinking that I should maybe get a little tipsy/drunk since whenever I get some of that liquid courage I tend to be a lot more extroverted but I can’t be too sure. What are some tips you guys could tell me?

(Also sorry if this wasn’t very legible I’m running on 2 hours of sleep)