@anne2650
Anne, be wary of telling your Mum. Nearest & dearest often want things fixed/made better & will encourage you to 'make up' & brush it off. They're not the most objective people.
sadly I agree with the others, brace yourself because this is the tip of a particularly hideous iceberg.
Of course he wants you to block the OW's partner, god forbid should someone tell you the truth.
As for trying to get into your account to block people - that alone would have him being told to get out.
sunken cost... beware if this. Just because you've been together 30 years, it doesn't mean you have to stay together.
when my Ex cheated on me, I wish I'd just told him to go, but it was before I found MN so I didn't, I spent two years trying to forgive & forget.
one night he said 'I just want to put this all to bed' and I saw red and told him
uf he hadn't put her to bed we wouldn't be in this mess and that I was DONE with trying to make OUR relationship work, when HE was the one who fucked up.
It hasn't all been sunshine & roses since, but it's a LOT better than living with someone who is able & willing to break your heart like that AND there have been lots of good times too.
Eat, drink & take your time!
Sadly lots of us here know how you feel x