Oh OP that is terrible.
This type of behaviour really needs nipping in the bud before he gets bigger and stronger.
A mother I knew was advised to call the police on her son.. it seemed extreme.. he never did anything like punch her in the face, but put his fist through doors, and once used a hatchet to break down a door to get to a confiscated electronic item.. I think a phone.
Anyway, she did call the police and they were marvellous.
He never behaved that way again..
They were both men( the Coppers) and one of them spoke to her son for about half an hour in private.
Boys can get very hungry.. and hunger can make them angry but hitting you like this is worrying and if it was me, I’d be looking for help from a strong male role model..
“ Raising Boys” was a very good book that friend wishes she’d read earlier.
Kids know ( much as horses and dogs do) when you are genuinely alarmed and afraid, and this can make behaviour worse.
You HAVE to regain control.
Your son HAS to respect you, as in, never hit you.
I sympathise.. it isn’t easy.