i would recommend a driveshaft place
if you try it yourself then i would suggest that we do a google meet phone call it is actually very complicated to do it correct.
just for starters you take center punch and mark the drive shaft and yokes (or white paint/white out but if you wipe it off) so you get it back together the same way it was when balanced
you take a drift 7/8 to 1 inch (socket and 6 inch extension) and you bang the cap/ring that will free up the clip so it will come out easy.
ect, ect, ect