I have tried to be there , believe what he say , but tell me what you guys would do?

So this man just told me how he loved me so much and everything. I have been here for this man. He’s going through a divorce of 7 years. Today I went to add him on Facebook while me and my child was in his house after spending a night with him he posted a Facebook memory of him and his wife and their son with a sad face.
I have tried to be there , believe what he say , but tell me what you guys would do?
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