Am I Crazy ?

One of my closest friends dates this guy which I don’t like because he’s just so fast and gives me valid reasons not to like him. He tries to be my friend and get me to like him but none of our other friends like him as well. She doesn’t see why we all don’t like him. They only known each other for 3 months and he’s even trying to move in the area for her because he is graduating this May and he lives 5 hours away.

Am I crazy that I get annoyed when she goes out on dates with him? Am I crazy because I want to protect my friend because he moves too fast but she doesn’t want to listen?