But dreams are not a means to predict the future, so dreams will not have a good or bad impact on your future, so don't worry.
The first half of your dream is about a person who has lost part of his ability to live. This person's situation makes your girlfriend very sad and scared, right?
Are there some inevitable things in your recent life that make you feel anxious and worried? If so, this dream shows that your emotional problems need to be solved.
As long as we face the problems in real life honestly, accept the results and find solutions, everything will be fine.
Good luck!