GUYS:if a girl;s outgoing and goofy to everyone else but is more quiet and awkward around you, what do you think?

So I'm a pretty goofy friendly person but when I'm around the guy I like, I get a lot less talkative and more awkward...haha. I am still goofy and friendly but sometimes I just cannot think of anything to say and am a lot more nervous ha. Guys, if you were him would you still see that I was friendly and goofy and cool with others or would you only see what an awkward person I could sometimes be around you?

and would the same thing apply to guys?like if a guy is goofy and friendly to everyone but a little more quiet around you does that mean that he is possible interested?