I guess I was a bit hasty in proclaiming Jehovah's Witnesses to be bad news but I must say that it will not be easy if you two decide to get together and he still believes this religion to be the truth. My wife and I met when she became inactive. She was not baptized at the time so it did not cause too much of an issue with our dating but there were problems. Her mother contacted the elders and told them about her relationship with me and this set off a lof of problems for their family. She was threatened to be kicked out by her parents, her mom's privleges in pioneering was threatened to be removed, and her dad's ministerial servant priveleges were threatened to be removed. In short, our love caused a rift in their family.
We decided to move out of the city so I could find another job. This made things easier for her parents as she was now out of the house. Of course, she lost her priveleges to be an unbaptized publisher. We started attending meetings in the new city but I was not too impressed with them. Never-the-less I permitted the studying to continue. While I considered myself Christian, I did not go to church regularly and she eventually became irregular in her studies and meeting attendance. She nearly became an atheist but was always afraid that she was going to die at the big A.
Long story short, she found nothing in the churches I attended that satisfied her. She still held fast to her religion alone being the truth, so she began studying again in earnest and started 'progressing in the truth.' This made me realize that I did not really have a faith at all and seeked to find the truth. But I later returned to who I originally was, albeit a little smarter. She, however, is now a baptized publisher. Things haven't been easy for us because just as others have stated she can be very sweet sometimes and a overbearing control freak in another. Reading the other's posts makes me realize that it is not her I should be upset with, it is the machine that is the Watchtower Society.
Now I am sure she wants to drag my daughter in, fearing for her everlasting life. I am going to provide resistance and assert the headship card as needed to prevent my daughter from being sucked into this emotionally abusive cult of a religion.
My advice to you is to think about any future kids you may decide to have with him. Are you okay with him possibly letting them die should they need a blood transfusion? What about the holidays? Do you think it would be okay to celebrate them? Do you want your kids to celebrate them? According to his beliefs, he is the man and the head of the household. He may not let you and I will guarantee you that he will probably not allow any compromises in regards to his raising the kids 'in the truth.'
Think about what your future with him will be like if he does not leave the Watchtower society. His not wanting to be with you is really a blessing in disguise.