I own a 2001 Dodge Durango sport and about a month after purchasing it I started to have problems with the headlights. They would just randomly turn on and off while driving after looking at a few things i figured it was the headlight switch and I replaced it. Now when I use low beams only the drivers side headlight works, but if I turn on the high beams then only the passenger side headlights will turn on. BUT if i hold the high/low beam switch back to right before it fully clicks the high beams on both headlights will turn on. Is this a problem with the high/low beam switch, or just some relay I need to switch out?

PS. forgot to mention that the right blinker has been acting funny since I got it (I would have to click it back and forth a few times to get it to go) and around the same time the headlight issue came up the right blinker stopped working indefinitely