No spark

Nuriana🎆 • One Ring to rule them all, One Ring to find them, One Ring to bring them all, and in the darkness bind them.
Please help. Me and my DH are going on 8 yrs married and 10 yrs total. As of well a while but especially the last couple years I haven't really felt a spark with him. I still really care for him and don't want to leave him but I'm not "in love" with him. Part of it is me having a hard time letting go of him having an emotional affair with someone I once considered my friend. We've been to counceling and it's been over a year but the hurt still resides in its dark spot on my heart. Our marriage is far from perfect and it's not all his fault. I don't know what to do