Is my cousin mental?!

Is my cousin mental?

I have a cousin who is always making things up about his life to people mostly his girlfriends like magic is real and he is a dead person weird stuff....he doesnt believe it thou anyone know if theres a condition like this or he just needs a hobby oh and he is 17 and the problem is he makes theese faerie tale things and the people believe him he is really smart

4 weeks ago
no he knows its not real but he thinks its fun cause like he gets them to have sex with him like that it will hurt the enemy or somthing and defeat them

your cousins sounds like he had delusional and hallunication