Maybe, it really does depend. If you consider them to be your friends too: Then, no. Not necessicarily, anyways. He might have told them, and most guys and girls probably would. Now, if they started acting like that around, or soon after you told your crush, then probably so. But also, maybe if his friends hadn't treated you nicely before, then your crush might actually like you, or care for you a lot. He might be trying to tell them to back off. But his friends might actually be mocking you, you might want to bring this up in your next conversation with your crush. If they never even knew you, except through him: Most likely he did tell, if they hardly knew you before, they certainly aren't just going to suddenly change.
if it is your crushes friends telling you that and they know that you like him then a lot of the time he is trying to get them to hint to you that he likes you Hope all goes well!
Hosts are suppose to be nice to their guests, and children's friends.
It means he likes you often. sometimes to be friendly if you are just friends
If you and that dude has gone out before then maybe he still likes you but doesnt want to go out with you and maybe just wants to keep you in his view.
It means that one of them is lying or your crush is shy to say it
It means he likes you. Does liking you mean wanting to have sex with you? Only he knows the answer to that question. Try and flirt with him if he does it back he likes you.
he likes you he is just shock that you like him
yes that does mean he likes you (good for you any wayz)
we kill our husband
Depending how she looks at you. And if she looks at you dreamly then she likes you.
he likes you :)
It might mean he likes them too.