How do you tell a girl that you don't have to look for others before marriage..We have been going out for almost a year.. I'm 19 she is 18 almost 19.

And she thinks we should go look for others before then..and she is my 3rd girlfriend and I'm her 2nd..How the heck do i do it without making her cry..? My other friend said she isn't worth it but he is an ass -.-

Have you considered she just wants to split up?