I don't understand why youa re communicating with him at all while he's cheating... Its just inviting him to cake eat and is NOT going to make him want to end anything... It's just gonig to allow im to keep playing you both if you show interest...
My advice is the same as before and always.. SHUT HIM OUT of your LIFE and do NOT let him IN until he recognizes he's cheating and ENDS IT...
Expose to family members hwat he's donig... Don't lie to cover up his affair.. How is it an acquaintance just NOW finds out about the affair if its been going on since march?
You should be exposign what he's doing to family so they pressure him to STOP... not keeping his secrets for him.. It just sends a message that you approve of his affair
The ENTIRE FAMILY should know so they PRESSURE HIM... while YOU shut him OUT...
I just see a very ineffective strategy being used up to this point...