I thought the rules for this section was no debate. Anyways... I don't think letting others know about your faith is harrasment or anything. Actually I know of people who, after converting to Jesus got mad at the fact that Christians did not share their faith before or with the enthudiasm it deserves. Even if before converting they weren't interested in hearing it.
So I think the least a Christian can do is share the new found joy. It has worked for millions, of all walks of life, all ages, for the worst of criminals and for the best of pious nice people. So give Jesus a chance! He's real, good and wise I tell ya! There's nothing better than having a relationship with Him! I know it's a mistery or a joke for those of you who don't know, but He still loves you and this is just one more way he's letting you know it.
Eh... Well... first off. Simply "having a relationship" with Jesus isn't easy, I've tried it. You can't just say "Jesus, I want to believe now, so make me believe" . You have to do it on your own, you have to basically use your imagination to do it. You can't just simply out of nowhere, believe(truely believe, not just say like most Christians) in a guy that died 2000 years and his father who was always in existance and is infinite. That takes faith, blind faith. I mean, you actually need a reason to believe in such a thing. Not all humans can turn off their common sense gland. Either, it's impossible to find Jesus(he's a fake?), or he just doesn't let certain people in.
Secondly... It basically is harrasment. Does us trying to say God or Jesus is fake bother you at all? It goes the same with other people. Imagine an athiest friend of yours, for years he always keeps mentioning that there is no God or Jesus. Would that bother you? I'm sure it would be a lot worse since most humans are programed with common sense and you'd probably be questioning your faith after a paragraph of logic.
Sure, you can share your "new found joy" , but stop once the person tells you to shut up about it.