Will people start assuming?

Well I have a boyfriend to start off with

But I have this class with this other boy and we're pretty cool . You know how high school is when your making friends. But he's always messing with me / being mean but I'm a friendly funny way . And I always respond in a friendly playful way but

But lately it's been getting kind of flirty ( he also has a gf )

But today in class he winked at me but it was in a flirty way to me.

Do you think he was just messing around or what?

Do you think I should try to calm the friendship before people start assuming something's going on.

I know I sound so crazy but I'm just very curious and I'm not sorry about it