Am I wrong 4 dumping a friend who was cheating on her husband 4 a year & shacked up with a new man?

Apart from the immorality of it all I can think is that if she could do that to her husband who's a good guy, is a good far and was a good husband how could I trust her nor to screw me over. I mean she was taking her 3 year old to some guy's house she barely knew to cheat. She's keeping her husband away from her kids and is talking about how much alimony and child support she will get while having this new guy move in now playing daddy. Apparently this is all normal today and I seem to the only person shocked and not wanting to deal with her. She even got him arrested after he tried to see his kids and a restraining order in place. She wanted my husband and I to attend some bbq they were having in the summer, my husband was all 4 it but I was like no way. Have people no shame anymore?

Am I wrong 4 dumping a friend who was cheating on her husband 4 a year & shacked up with a new man?
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