If you are in the UK after the CV dies down and things return to ‘normal ‘ you will be able to self refer for free counselling through the NHS via Mind.
What your brother did at that event was wrong on so many levels. He is minimising his behaviour for it to seem like a ‘normal’ thing to do.
This is a form of abuse. He also said it infront of someone else, so in his weird disordered brain, he could make it look like it was okay to do.
He is messing with your head and this is cognitive dissonance.
It was a shame, as it was an opportunity missed to put him in his place and tell him that you were not okay with his bullying behaviour and sexual abuse.
But you were ambushed and shocked at his audacity to say that infront of somebody.
You are incredibly brave confronting this all.
I would also have a research of cluster b personality disorders.
Your brother may well be narcissistic/sociopathic/psychopathic.
These disorders fit the abuser styles and it helps you to know what you are dealing with and how to try and deal with them.
Generally speaking cluster b’s: never take responsibility for their actions.
They manipulate and project things into you.
They bait and twist.
They gaslight and make you feel like you are going mad.
They love bomb, devalue and discard.
They play people off against each other.
Infact so many things! I could go on and on!
Pinterest is good for information on subjects!
YouTube channels for narcissism:
Inner integration
Surviving narcissism
Dr Ramani
Sarah Speaks
Also look at childhood Emotional Neglect. If your parents are not supporting you now, they probably didn’t support you when you were a child.
Sorry, lots of research to do in Lockdown!
At least you’ll know what you are dealing with!
Stay strong and stay well!💐🌺💐🌺