So I missed a huge detail when setting up my computer in my room... I don't have an Ethernet port in my wall. The only one that is upstairs is being used by my dads computer so I am wondering if there is some sort of an adapter that I can buy that splits the connection since my brother uses my dads pc all of the time.
Downstairs in a panel in my dads closet is a modem and the router for the house internet. All of the ports on the back are full because they are going to 2 tv's, a blue ray player and to a wall port upstairs for his personal computer.