hey hun
this has to be horribly difficult for you
you are so strong to be able to carry it through, thus far
i am so sorry you have to be living in this
having proof of something so painful as betrayal, is not easy. but you are so amazing to be so strong in this.
i just feel really hurt and sad for you and i wish the best for you

i am glad you will be confronting him.
save the emails and all communication, between them. it's just a good idea.
here if you want to talk
xx