Should I get rebaptized. But I love him. An important is doing this together. If you really like this girl, might want to show her this. I was off travelling the world when I met and fell madly in love with a deployed Marine. But she understands that I am committed to the Gospel, and will never leave it either.
I adore the show New Normal and one of my favorite episodes is when Bryan decides to go back to church and the Father is so cool with him. In the long run, being married to a nonmember has made me a better person. A Mormon will tearfully and emotionally recite whichever lesson they need at the given moment.
I'd just like to add that unless you're happy being with her as a full believing Mormon, don't stick around in the hopes that she'll de-convert. She will want her kids blessed, baptized, taking temple trips to baptize for the dead, hold the priesthood, a bishop will ask you sons and daughters if they masterbate and punish them if they do, etc. I spent a lot of time on my knees and made several trips to the temple before I felt l could trust that what I knew I wanted to be promptings actually were.
Real love just happens. She may be beautiful, friendly, and sincere. Another simple and doable option is to go online; there are many LDS dating sites where you can sign up and meet new and interesting people. I just pray that we can make it through the next 3 years. Let me tell you, it is NOT any easier. But he's got to know the aggravation and pain that he likely will face. Props to your sister. I am really in love with him. I knew going into this it would be difficult, so I've braced myself, but I'd be lying if I didn't say there's a lot of disappointment that comes along with the relationship. This is my own personal opinion.