Swimmer, even if what he did was out of stupid drunkeness, it was wrong, and it hurt you. Writing the letter was good...I'm sure it helped you process your feelings a bit, but you need to let him know that no matter what the circumstances were, that situation cannot happen again, because when he behaves that way, it hurts you.

And I will be keeping you in my thoughts, and hoping that things work out for you.

*hugs*
Jo