Hello,
Nice try but I am afraid there were a few mishaps here.  I can understand it is difficult for your first contributions.
Rule of thumb: do not abuse existing data, add a floating node instead if you want to add a missing place.  (Nodes containing an address are solely for addresses and we are gradually moving them to map doors.)
Don’t worry, we fixed it.
https://www.openstreetmap.org/node/12053843743
Happy mapping!