hey Vera,
i haven't noticed the reverse number thing. but, i used to go out with someone who had a sort of close reverse birth and destiny number going on.. anyway, he had a 6 birth and destiny number, where i have a 9 birth and 6 destiny number. i felt that since we had so many numbers in common, we should have lasted. but, no, we actually kind of had a lot of problems and arguement. so, from my experience, i felt that it didn't guarantee a smooth relationship.. i hope i helped you a little bit.
Skylah