Shouldn't my sensitivity decrease as time passes? I hear that one can make a near-full recovery, and even more so when you are younger (18-) as I am.

I would be extremely content with living a life without any impact sports, or without doing risky activities

Do you think a life where I can play soccer by myself, on an empty field with no heading or any other players is possible? I honestly love running, and that is my ultimate goal.