Don't listen to him.
He is trying to frighten you into submission.
He is a very selfish man and very entitled, he clearly thinks he is allowed to treat you any way he wants now, he wants everthing his own way.
You have been living in a dictatorship, he must have always had these traits, but he does not make laws, he obviously thinks his word is law but it's not.
Get yourself to a solicitor, get some advice, he can do the same but he's going to get a shock. This will make him angrier and more determined to get you back in line.
You will argue, you will try to plead for him to reassure you and understand your pain and he will get nastier the more you press.
The sooner you can get to the point of not listening to him, the safer you will be.
If he becomes physical, get him removed by police.
The text today suggests he is speaking with someone (maybe her) trying to get him to pacify you, that means she either doesn't want trouble, she has a partner or she does not want to be blamed in this.
He has shown lack of care, for you and your family, behind this is a self entitled woman who is prepared to intrude in a marriage, I doubt this type of woman would last too long with him, his behaviour since dd has shown exactly what type of man he is.