I just dont get it!

Can someone please tell me what the hell is wrong with me? So all I have ever wanted is a nice guy that can make me laugh. Well I finally find one and there is just simply no spark there for me. I have no freaking clue what it is there is just something missing. What am I gonna do? Dont get me wrong I had fun with this guy but I cant see it going past friendship for me. So here I am still looking.