Nevermind guys i solved it if you have tall or short wendy, you must take their soul orbs and go to doll wendy.
what I don't get it I completed the faith's quest and I can see a girl wendy in the truck but what am I suppose to do with the Judy(it shows Judy for me) doll in storage unit what am I suppose to do
Pick the orb from the portal room(if Wendy has Faith's body). Then go to the city streets and use it on Judy's doll.