so i aired up my tires today and noticed that the vibration wasnt nearly as severe needless to say does this change anything cause all the problems are still there but the vibes are way less intense.

 

If your u joints are bad u should be able to move your drive shaft up and down some just get under it and grab it with your hands and try to shake it I had the same problem as u and a tcase drop fixed it man and I did do a sye after I put 2in more of lift .

 

if airing the tires made it change, inspect all your tires for bubbles or anything. Also, try putting your spare on and driving it over 50, try it for all four corners. Check the driveshaft first though to save yourself the trouble if it IS the joints