More details please. Every brand you just mentioned makes ultra narrow world cup boots up to boots that you can fit a small boat into. Which Rossi? Which Lange? Which Atomic? Please be specific because the Atomic Redster WC 170 and Atomic Live Fit 70 are wildly different fitting boots.
If you tried the Salomon X-Max series and other similar fitting boots from other competitors and you are still having this problem, then it sounds like (as Tom said) you are in the wrong size shell. Simply basing the boot off your street shoe size or from a foot-sizer will not yield the correct fit. You need to have a boot-fitter perform a shell fit in order to be sure you are in the correct size and volume for your foot.
Futhermore, it is super common for boots to be modified from the start. Boots have identical dimensions between left and right- you do not. So, don't expect things to fit perfectly from the start. Boots are designed and built with the intention that they will need to be modified in some way. And to top it off, these fitting services are usually free of charge (labor not materials) when you buy the boot from the shop.