When closing the gargage door. It will close all the way. But the minute it touchs the
Ground it opens automatically.

Could be there is something to close to it tripping the switch.

I just deleted the instructions on how to adjust the opener. I think the limit switch needs adjusting, but rather than tell you wrongly how to readjust it. Google the maker's website and download the installation instructions for your model. Unhook the door from the opener and follow the instructions to install and adjust it. It's simple and only requires a wrench and a screwdriver and a short piece of 2x4. Good luck with it.