This happened to me, and it took me forever to get out of the cult.
I've luckily broken down my GF's datings about the church a little bit.
Initially I thought he would join the church and life trend get back on the only track I knew. I know a lot of Mormons who were also not raised internet fear and guilt and strict gender rolesвbut I was, as were many of my peers.
And for mormons, the goal is always a temple marriage and a marriage for the eternities.