Yep major adjustment needed. If you feel brave take the truss rod cover off and start adjusting the truss rod nut. You will need to turn it clockwise as looking down from the top of the guitar. Turn it in very small......MORE »
I am guessing you are very new to guitars?
The "bent" neck you refer to can be adjusted via the truss rod, which is under the truss rod cover located at the head stock behind the nut.
The guitar looks legit.