i'm affraidn to say that whilst flying the embraer is an exciting start to a career its about as much use as an ashtray on a motorbike!
Get off it asap and get onto a boeing or an airbus to build "propper" jet time. Forget left seat embraer cos its for old timers or those who cant move. if you do it you wont move as the money is ok and is hareder to go right seat again on something decent.
If thinking of BA or virgin you need boeing/airbus.....................harsh but true
Good luck