I think the affair is still happening?

Caught my husband having an affair. We have been trying to work through things. I know he had been looking her up on LinkedIn even tho she hadn’t been posting (I’ve looked). He hasn’t looked her up recently so I thought maybe it really was over? Then I discovered he’s kept her number. Should I take him looking at her LinkedIn less as a sign it’s done? But him keeping her number is still keeping a part of her? Any advice would be appreciated (Also I am a woman and I’m 22), not sure why my profile says I’m male!

I think the affair is still happening?
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