You'd honestly screw a member of your own family over, for a girl?
Who's to say their relationship wouldn't improve and they'd be together for the rest of their lives? Either way, it's pretty low.
Find someone else. Keep her as a friend and maintain things with your cousin.
Nope. But it's not my life and there is no moral hazard for me.
Also, OP trolled us with lottery win, I say fight fire with fire.

I am not being rude, but I think you just missed out on some sarcasm.
Boom! Headshot!

...fantastic
