I met my ex via online dating and he was super forward from the off, made a joke about wanting to marry me 10 mins into our convo. First date he gives me an address for drinks and it turns out to be a swanky private members club. Paid for everything, so complimentary, interested, and seemed very very honest - told me he had bipolar disorder, and that he had been separated from his wife for a year and getting divorced.
We were exclusive by Date 3, went on holiday together after a few weeks, I met his parents around the same time. He told me he'd 'never fallen for someone so quickly', and would be so affectionate, giving and generous. It was unlike anything I'd experienced before romantically, to the point I was convinced he was my soulmate.
Cue 3 months later, he'd already started losing the mask: snapping at me for anything and everything, randomly insulting my clothes, looks, hair, implying I needed to lose weight, telling me I don't need to eat more, calling me a slag for sleeping with him so quickly, and having weird childish tantrums (even in public) where he'd shout, berate me, and I'd always end up apologising to him of course because I was the one who did wrong.
He told me he was going to cancel his private member club thing as he only used it to take women on first dates, lol. It also turned out he'd never been diagnosed or treated for bipolar (but was happy to use it to excuse all his abusive behaviour).
Lots of mind meddling and gaslighting tbh, he eventually dumped me very harshly with a critique of my personality and looks as the reason and was with a new girlfriend 3 weeks later.
In short - do not recommend :D