A true friend or just a fake one?!?

i was in this situation just a while ago but instead mi stuff was stolen.. all you have to do is prove that it wasn't u and u shouldn't get blamed..... and if u didn't take and ya friend is lying on you then just say its her....... or ask her why shes blaming it on you......... and even if u guys have almost every class together try to talk to more people in your classes.... cuz if you don't your going end up in more situations like this where u should stop talking 2 da person but u cant cuz there's nobody else to talk to......... and your friend might try to take advantage..... and u should stop talking 2 her cuz shes fake