I'm 24, I've been on one group date with this guy, and 2 individual dates. And I've talked to him on the phone several times. This guy is so nice. I can't think of one thing that I don't like about him, but I just don't feel any chemistry with him. How long should I try to find that spark before I give up and say he's not the one? Is chemistry something you always have right away or can it develop overtime. I just don't want to ditch this guy when we could have had something, and I don't want to lead him on only to hurt him later. Please help