(((coastalgirl0279)))

I am sorry to hear about the connection between your hub and best friend. Unfortunately, not a very unusual occurrance. It isn't your fault... you can assure yourself of that.

The fault lies with your hub and your friend. Both have some responsibilty in the relationship.

What you should do depends on where you are now. How you feel. When things occurred, how you found out, current relationship standings, etc. I don't think that I can generalize. It's a personal decision.

You're in my thoughts ~ best wishes to you!