I agree. I met quite a few men like this (before I met my DH.) One bloke came and sat by me on the train, after getting on at Birmingham, and began chatting to me - I was going from Wolverhampton to London ... I was about 19 and was going to stay with a friend to go to a Wembley Stadium concert, and I was staying for 4-5 days...
He said he was a submariner, and he earned £50,000 a year (about 40 years ago when you could have bought a 3 bedroomed house for £20,000 in most parts of the UK!.)
He proceeded to blather on and on about his big fancy jag, his massive income, his designer clothers, all the countries he had visited, and all the shenanigans he and his mates got up to in the navy! After half an hour of this (and him asking me NOTHING about me,) I was almost in tears with boredom.
I had my case hidden in a 'case compartment' about 10-12 seats away, and I stopped him talking by saying 'excuse me I need the loo.' I grabbed my handbag, and sneakily got my case, and fucked off to the other end of the train!
I'm sure he thought he was endearing and attractive and sexy and exotic and all that shite, but in reality he was a tedious and boring cunt. 😆 And I didn't believe anything that came out of his mouth!
I never saw him again, and he didn't come to find me. (I was on the train for another hour and 15 minutes!!!) He must have found some other young woman to bore the pants off. 😂