Today my friend (let's call her K) tripped during basketball and started crying. Well, she was making crying noises & panting but no tears whatsoever. The gym teacher and I carried her over to a bench, where we waited for the school nurse to bring a wheelchair. K told everyone who gathered to see what happened that she dislocated her ankle. I really don't think she did, though, because she was in a squatting position after she fell and if it had been dislocated she wouldn't have been able to put any weight on it. After I told her this, she still insists she did. One of the main reasons I don't really believe her is because almost the exact same situation had already happened before once, but it was the other foot. And in that previous occurrence she had been able to walk & run again after a few days of limping. I think she might just crave the attention cos she brags a lot about having "the cutest new shorts, vest, boots, etc." K also says that my crush (who doesn't even know her, but knows her brother) hits on her all the time and pretends to be grossed out by it (seriously, she's a bad actor). I do care about her, but I just don't really trust her or believe a lot of things she says. Does this make me a bad friend?