If you are spiritually mature enough God throws people in our lives so we can help them. For example I was dating this girl and I really liked her for maybe a month and a half and we were really happy! Than one day God was just like look I dont want you with her anymore and I promise it will work out for the best. Turns out it did she explained to me how her last boyfriend abused her and took advantage of her and I showed her some guys are okay. It was a mutual break up and because I showed her God God told her the same. We are still really good friends to this day Im even on the phone telling her I wrote this haha!
Moral of the story is if you listen to God anything is possible! And if he does believe god is real than technically your relationship is biblical.