How do you know he is the one?

In this life we only have to be with someone who appreciates us. I am someone favorite no matter what. I love myself and I appreciate who I am. Am not gonna sit and let no man disrespect me. The bible says that I am beautiful and I know I am beautiful, he makes us feel special, and he tells u how beautiful we are. When you are with someone whom u presume that he loves you, and who you love and he looks at the picture you too snap and say that you have a strong face that you look like some in thirties when you are just twenty six what is he truly saying? A whole lot of things on mind.