On Sunday’s episode of 90 Day Fiancé, Mike walked out into the streets in Russia after an argument with his fiancée Natalie. He revealed that he feels constantly attacked by Natalie despite his best efforts to make her feel better.

34-year-old Mike first heard about 35-year-old Natalie after his friend met and married a woman from Ukraine, and played matchmaker by connecting him with Natalie. On their second trip, Mike proposed to Natalie. But where they differ is that she likes city life and he’s a country guy. Since Mike has been spending time in Kyiv, Russia with his beautiful bride-to-be Natalie, he’s been having a lot of problems. After revealing to Natalie and her friends that he doesn’t believe in God but rather in ancient aliens, Natalie’s been doing everything she can to save his soul.

Other than their difference in religion, the second most controversial subject in Mike and Natalie’s relationship is the topic of when they’d like to have babies and start a family. The argument started in the morning after Natalie expressed her concerns to Mike about how they would agree on how to raise a child spiritually if they can’t even agree on it themselves. Natalie stormed off to the bathroom to pull herself together away from the cameras, by the time she came back out, Mike was gone. When Natalie realized he was gone, she began to worry about his safety and the fact that he doesn’t speak any Russian. She felt apologetic, saying,“Maybe I was too harsh with Mike. I don’t know if I was wrong in the argument, but I said like I felt.”

Mike began walking through Kyiv, still wearing his pajama pants, to get out of the house and have some time alone to think (and drink beer). When he finally did return home, 5 hours later, he was able to speak to her candidly about the future of their relationship. He told her, “I just feel like you’re attacking me, made me feel like a bad person.” He said that he didn’t fly halfway across the world for her to tell him those types of things. He said he has tried to accommodate her feelings, heritage, beliefs, but he doesn’t feel like it’s reciprocated. She apologized and explained how she vulnerable bringing him to church with her and opening up to him spiritually.

After that, Mike and Natalie had a sweet moment where they were able to have a heart to heart talk with each other without storming off. Though it’s obvious that this couple loves each other, fans are not concerned that this couple won’t make it to the alter due to their mountain of lifestyle differences, but nevertheless are rooting for them.

Next: 90 Day Fiancé’s Mursel Calls Off Wedding with Anna After Ultimatum

90 Day Fiancé airs Sundays at 8pm EST on TLC.