Is it normal that i wanted to drink sombodies nose blood?

Lool thats kinda harsh that you would punch somebody in the face for that.

But to really answer your question..No i don't think it is. When I read the title I instantly went 'Eurrggh Oouuggghh!!' not just because its kinda gross but because thinking about nose bleeds make my nose hurt. And maybe it would've been better if it was your own but it was someone else's which really makes it odd for me. This is probably not a regular thing for you - just a spur of the moment type. I hope it doesn't develop any further because it would be a shame if everyone's nose is dismantled due to you punching them in the face...