okay so im pretty sure i have it set up how you you said to. put it under the retroarch emulator added the system as i named it when i imported the roms and its still doing the same thing. they are scraped as arcade.
i originally "got" the cps romsets instead of the whole mame romset but i did decide to "grab" the mame romset so i have that now too.
i did find another video that said that launchbox basically sets up mame for you so i tried to do it that way after i "got" a hold of the MAME romset. but even when i tried to load a rom thru MAME in launchbox it does the samething goes to the game startup screen stays there for a couple seconds and than goes back to launchbox and nothing.