Seconded; move to Germany to learn German, not the reverse.
I spent torturous years studying French in school, had tutors, went to camps, and still spoke embarrassing broken anglo French. One semester living in France (studying Biostatistics, not French) and I’m comfortably fluent.
Note: This is about language learning only. I don’t know enough to comment on the other aspects of your decision.
Seconded; move to Germany to learn German, not the reverse.
I spent torturous years studying French in school, had tutors, went to camps, and still spoke embarrassing broken anglo French. One semester living in France (studying Biostatistics, not French) and I’m comfortably fluent.
Note: This is about language learning only. I don’t know enough to comment on the other aspects of your decision.