How to deal with guys who get the wrong impression?

for instance, a girl is single but is known by everyone to be this guy's girl. he thinks the girl likes him too because the girl hangs out with him like a couple thing. even though they are told that they are getting the WRONG impression, they still think that the girl is denying. how do you deal with a guy who thinks he is always right even though they are already getting the wrong impression???How to deal with guys who get the wrong impression?
well why not that u got him wrong... maybe that person just love to be close to u like to share thoughts or like to be his bestfriend or something like this.. maybe he knows and so he just wanted to be the same person with his acts with u like if u don't want to love him then u might be his bestfriendHow to deal with guys who get the wrong impression?
Don't deal with him anymore.
tell them straight up that they have the wrong impreeion and set them straight.
Well I think that he has already had sex with you...In his mind.
Tell him that's not how it is.


And tell everyone else who care's to listen that you're not together.


But if you're sleeping together that would be hard to convince people that you're not a couple, so definitely don't sleep with him if you don't love him.