I was cold and vicious.
I told her the truth - all that he said he had and was offering her was a lie, in fact, he was a fantasist through and through.
If you believe her (never sure if I did or not, I didn't really care), she'd left a partner, ditched a job and was about to move countries to live with him.
She thought he had a house, car, decent job, bought the line that I was a lazy fuck sponging off him and whoa his life was sooo hard...
She was fairly horrified to find out that the house and car were mine, the 50K a year job was actually a min. wage warehouse minion role and via an agency at that so no security at all.
I nearly felt sorry for her but if she'd seriously believed his bullshit and burnt her bridges, more fool her really! She
I'd paid for everything, phone, fuel, most of his fucking clothing. He walked out of mine with two rucksacks and I have zero idea of how he got back to his parents 400 miles away, but after the email I sent them, they weren't keen to have him back and certainly weren't collecting him.
I was 19, and hell had absolutely nothing on me, scorched earth, burn it to the ground no holds barred.
Easier then though, I was not dependent on him for more than a meagre contribution to the food and bills, I had a lodger, life was a lot simpler.
I was once the OW - had no idea, one night stand with a guy I met in the pub, not a clue he was married though tbh, I also didn't actually ask (I was 18, and more naive than I realised).
Took him home, had fun, booted him out... Met him the following weekend in the same pub... with his wife. He knew I was local, still decided to take his wife, and another couple to the pub I drink in...
Left it allllllllllll night, just occasionally giving him the hairy eyeball, until 'conveniently' she, I and two of my friends were in the toilets together and then told her something very private and very specific - in a 'heads up... he's actually a total cunt' way, not a 'haha I've shagged your bloke' way.
She was gutted, he went home wearing a pint and with a black eye, the other bloke out with them was her brother and he was NOT happy. (My friends and I made a tactical exit out of another door after the black eye was delivered so I have no idea what happened after that.)