https://np.reddit.com/r/relationships/comments/71jrh9/me_25f_with_my_husband_25m_and_new_friend27f_i/

"tl;dr: I think I'm gay and I'm afraid and ashamed. I'm wildly attracted to another woman in my building who's brought these feelings up for me once again."

Seconds highest comment: "Get out before you get pregnant. Just end it. Give it some time and start dating women."

Don't get married, you can be perfect and she will still leave with the first PERSON she gets tingles for.