Well yeah. It's one thing if someone just doesn't want you anymore BEFORE you've given them everything. That's fine, you let them go and wish them luck. But if you've given them everything, the best years of your life, while they mistreat you, you can't let them get away with ditching you with nothing and going and and learning from their mistakes with you by being awesome to someone else who just showed up out of the blue. That can't be tolerated. Some wall woman doesn't deserve everything good that OP has earned right?