Some people believe that the desired second half must necessarily be like him and like two drops of water. And this is a big mistake. It is enough to go to the mirror and look at yourself at full height then mentally divide your reflection horizontally into two parts at the waist (Or where it is supposed to be:)). It will show us clearly and convincingly that everything located above our belt absolutely does not look like that below. Well if only in a figurative sense the similarity of some parts of the body is sometimes observed... But all this is a single whole and indivisible from two different halves. Just like you and I should be different in order to add each other and make life not boring. PS I shared my thought. If you have other point tell about it right now. I will be glad to know your thoughts.