Western It's a long story - I'll try and keep it brief
I was brought up with no money in a council house, but my parents were not at all stereotypical working class (other v long story). I did brilliantly at school, but never fitted in (too 'posh' and stuck up for the local boys). Then went to uni - and among the Eton/Winchester/St Pauls educated, I didn't fit in either, was too poor and too common for all the rich, middleclass boys I liked. Law school, and working in the city as a trainee was the same.
I dated one fellow lawyer when I was 24 who treated me terribly, although made me see myself as desirable and sexy (prior to which I always felt pretty, but in a princessy, non-sexual way), so I started to dress differently, be less stuck up, and surround myself with builders, electricians, plumbers etc, who then liked and were interested in me. And that's where I've stayed. Most earn similar amounts to me tbh, but don't have a 'professional' job. So there's less of a financial disparity than one of status iyswim.
I never thought it would be a big deal, it never mattered to the Evil Ex or ones before him - but certainly for the EE, he never thought deeply about anything tbh. The men I have dated recently are not as dense as him, and maybe therefore more aware of these things....
sorry that was such an epic!