Attack on titain: the wife of Levi

I was a normal girl and I always looked up to the people who went out to fight the titans in order to keep us safe in the wall. One day I find out that I am pregnant and was saved by Levi Ackerman. he grabbed me and swung somewhere safe. my mom saw and thought that he was the father that is why he saved me. The day I went to him, to tell him what happened. he agreed to be my boyfriend for my mother, who knew that he was going to help me with the baby and actually fall in love with me.