@needingpeace
All I’ve ever wanted is a family. I can’t bear to not see my kids every day. I’m not a confident, attractive person. I’m a lonely loner and I just want to be with my kids. I don’t have many friends. It’s not going to be easy to get a life. I’m nearly 60 and I feel like I’ve got nothing if I lose this marriage. I’m not one of those people who has a busy, interesting life. I’m a homebody who just wants to sit on the sofa with her kids and watch TV. I know other people might find that boring but I don’t want anything else other than that. Now I’m going to lose even that tiny little thing that I have in my life. I just want to rip my eyes out I’m so unhappy at the thought of this
This has made both incredibly sad but also angry on your behalf, OP.
I'm sorry, but what you have isn't a marriage in any meaningful sense. The marriage is over, you just haven't realised it yet. Your DH is little more than a lodger with a side order of emotional abuse.
One day, your kids will grow up and leave home. Before they do, they will start spending more and more time out, doing activities, hanging out with their mates etc. And you will be stuck with this vile man, who seems to derive pleasure from freezing you out and making you feel shit. I'd have long since run by now.
I think you would benefit from some counselling to help you work out why you want to cling on to a relationship that gives you nothing but insecurity and sadness, and maybe envisage how much better your life could be without it. You sound lonely, even though you live with other people, and I suspect that's because you are isolated by his treatment of you.
And there are worse things than being alone at nearly 60. I'm 66, I lost my partner late in 2020 and now live alone. It's shit, and it hurts, but I have my garden, my home, satisfying work, a love of reading and I have adjusted to being alone. It's far better than sharing a home with someone who is so utterly awful to you. (I have experience of that, too, courtesy of my ex.)