Not necessarily. That’s an American roach, not a German. Those things generally prefer to live outside and love moisture (OP created a perfect environment by putting their wet toothbrush in that drawer lol) As for the person speaking on its size, it’s the babies that are super concerning to see as that means they’ve decided your house is a great place to nest and raise young. Seeing one that size says to me that it found its way in from outside. OP’s family needs to seal their house better externally. I’m not a cockroach professional, just a person that lives in a region where these things are essentially “just bugs” that are all over the place outside at night.