The codes seem random as it not really related to one another.
Boost control may be hooked up incorrectly or a hose has been left off or has cone loose.
#3 coil pack may be disconnected, not connecting all the way or it could be bad. Spark plug in
#3 could not be seated properly. Gap of plug could be too much or gapped to tight.
Evap system/hose could have come loose or is not connected.
Since your not a pro, self admission, or don't feel confident, taking this to a reputable shop may be your best bet. It seems you've got a host of issues that may need a trained eye to diagnose.