This is about love...which is one of the main purposes of THIS universe. Some folks just happen to love the same sex.
And, if you don't think there are differences between men and women and that some traits are "feminine" and some are "masculine" and we all have both to varying degrees, then, you don't live on the same planet as me. Or, rather, you stick your head in the sand so as not to see the obvious.
This is not about "love". You are just spouting a Prof. Lackoff talking point.