so I had taken the shifter boot and rod off to get to the top plate of my trans because I wanted to add fluid without needing a pump . to get to the nut holding the shifter on I had to put the trans in reverse and after I was all done and bolted it back up started the truck and it wouldn't come out of gear. its got a brand new clutch pressure plate slave and master cylinder bled correctly and everything and now topped of with fluid but stuck this is my daily I have a second car to drive but choose not to drive it any ideas on how to fix this?? any help is appreciated thank you.