I have lived in a part of Eastern Europe where wolves had been abundant, but no attacks against humans from non-rabid wolves have ever been recorded, for centuries.
Even supposing that attacks from wolves might exist, they must be many orders of magnitude less frequent than attacks from the existing dogs.
Attacks from rabid wolves exist, but they are still much less frequent than the attacks from rabid dogs or rabid foxes. Because rabid animals usually just bite and then run away, such attacks are really dangerous only when it is not possible to reach quickly a hospital, for treatment against rabies.
The wolves are a serious danger for sheep and goats and other domestic animals, which must be properly guarded where wolves exist, not for humans.
Therefore "I don't want to be attacked by wolves" is a completely unrealistic fear, unlike the fear of dogs, including stray dogs, for which there may be valid grounds in certain places.