kitkat,
I suspect your reputation has long been in the air with these people.
When a person consistently makes poor choices, people learn to question their word.
Start making some better choices. Questionable choices:
-getting drunk and staying awake with 'the enemy' (that cracks me up, the Enemy).
You have a loooong history with that guy. More than enough info to know that was a bad idea.
-telling your hubby loooong after the event was over. While drunk.
You could have rectified it right away as it was happening, or not at all.
There's more, but there's a few. There Kitkat: I'll tell you some of what your friends probably want to tell you but are keeping their mouths shut for whatever reason (I can think of a few).
If your defensiveness here is any indication of how you respond to friends when they come to you with stuff that is questionable about you - it's not hard to put the pieces together of why they would avoid coming to you directly.