Allthegoodonesareg0ne, I am so sorry that you are having to go through so much pain again. What a truly manipulative and abusive cunt he is, lying, cheating scumbag.
Please be gentle with yourself, you will need to keep your strength up. Having an emotional trauma such as this will impact you massively, remember to drink plenty of water, soups and smoothies are easier to handle than solid food. Give yourself time to process everything, rest when you can, give your mind and heart a break now and again by doing things that you find calming, walking in nature, reading a good book, watching something on tv, etc.
Do you have a good support network around you?
Maybe pop to your dr's and for help if you need it, just whilst you are getting over this traumatic shock. Your GP may be able to refer you for counselling, added support is always helpful.
Make sure that you have copies of all paperwork, pensions, savings etc. Might be worth dividing any savings and putting yours where he can not get it. He is enemy n° 1 now and not to be trusted to do the right thing.
Lastly sending you (((hugs))) 💐