@Aaaalltheboys
The only way to regain “control” is to force an outcome that I don’t actually want. I am tying myself in knots over this and of course the only person who can answer all my questions is him.
You feel like an idiot, you suspect gaslighting, he suddenly and unexpectedly changed, he was about to end the relationship based on facts he had wrong about you, and you're tying yourself in knots.
Does any of this make you happy? Because this is what a relationship with him looks like in the honeymoon period. This is the bit where he'll be breaking his neck to get across to you what a great guy he is.
Don't you want to feel comfortable, content, trusting, satisfied, and that your partner is loyal and has your best interests at heart?
Stop worrying about 'what people need'. There's no external rulebook. Some people need lots of time to themselves, some don't. You don't alter your needs to fit someone else's. You find someone with whom you feel that your needs are sufficiently met, without the need for such dramatics.
These 4 days are all about him, and to hell with your wellbeing. If you're considering agreeing, despite the fact it makes you feel so shit, then you are colluding in the 'to hell with your wellbeing' idea.
He isn't putting your wellbeing first; you are following suit. Who is going to look after you, if you don't?