There is no way he can have a relationship with you UNLESS you too become a Jehovahs Witness. And then you will be in the cult too. I have seen this happen to many people. They think they are in love and decide to become a Witness but then their life is in total turmoil, like someone said already, turned completely upside down.
They do not think like normal people outstide of the cult. They believe ONLY they are approved by God and their worship is the only on Gods accepts. If you become a witness, the elders will be involved in every aspect of your life including: how you dress, style of hair you have (a white sister was once asked to remove the beads in her hair as they thought it was inappropriate for her race), how you dicipline your children, what type of job you have, who your friends can be, what holidays you can celebrate - answer NONE. They will even reccomend that you not get together with "worldly" (anyone not JW) relatives. You will also be spied on by people who you think are your true friends. this is encouraged greatly.
think about this: the Witnesses are basically waiting for 99.99% of the world to be destroyed and for birds to pick the flesh off their bones right in front of them, (because they will not be burying any of us) and they are going to REJOICE in seeing that. I am not making this up, all the ex Witnesses here can tell you that is what they are waiting for. I know because I was one of them. And they will not pity innocent children either because they think this is righteous judgement on Gods part. They are told only then will they have their paradise with ONLY Jehovahs Witnesses. Many of us upon leaving have to come to terms of the complete HORROR of what we thought was truth. Sorry if this sounds harsh but please beware. If God is really answering your prayers, he will use you to help this person see that he is in a cult and needs to get out. But please, if you even consider for a second on joining him, please remember the words of everyone here. If we could all turn back time, we would have taken a very different road. With Love, Lilly