Tater: I just tell it like it is, if feeling are hurt, then though I may feel bad, well feelings are hurt, I honestly have never done anything wrong in a relationship(ethically speaking) never ied, cheated,used,etc. but at the same time I hold them to the same standards, and they know that from the beginning, I don't give do-overs. period
maybe that's why I'm single but at least I have my peace of mi...

Same here, Tater. I expect the same honesty and faithfulness to be returned. If it's not, then I'm done. No regrets, no do-overs. Once my trust is gone, there is no more relationship.
Bless those who have gone through having a partner lie to them or cheat on them and rebuilt the relationship...but is it ever the same afterward? I doubt it.
I have continued one relationship after discovering of his lies and cheating...but I was young, crazy about him, and accepted that the relationship wouldn't be more than it was...so, continued the fire and ice/on again, off again madness while the ride lasted. Did it one more time briefly a few years later...and then walked away when he offered me a live-together friendship with other partners. And of course, being partners when we didn't have others. It was the best offer he was capable of making then...and I accepted that as I said good-bye. I have no regrets about any part of that relationship, nor the leaving it behind.