A difficult situation to be in for sure. My wife wasn't to crazy about the Orthodox Church either. For me the pull to Orthodoxy began while a postulant in the Reformed Episcopal Church. For a number of reasons, I rescinded my candidacy and we left the REC. She knew I had an eye on the Orthodox Church and flat out said - "I don't want to go to the Orthodox Church". We spent a short time in a Lutheran Church and together decided we just didn't identify with Protestantism any longer and, at her urging, started RCIA classes at a Roman parish. Long story short, I did finally sit her down and told her that I simply couldn't stay away from the Orthodox Church any longer and told her that I was not going to force the issue and that I had no problem with the idea that she may choose to stay the course with the RCC. My son also wanted to go the Orthodox Church so this eventually influenced her to go. Wasn't to crazy about it at first but after a year of regular attendance and catechumen classes, She embraced Orthodoxy and we were Chrismated as a family in 2011.
I know it is frustrating but be patient. I took years before we finally entered the Church.