Oh, young love, isn't it beautiful? To meet someone new, get to know each other, fall in love, and go on romantic dates… It's all fun and games until you have to watch your ex-husband go through it all with someone else, and even worse, have his new girlfriend come to you for relationship advice. The woman in this Reddit story deserves an award for how she handled this situation with her ex-husband. Even though they broke things off mutually and respectfully, it still must sting when your ex-hu…