seclude

verb2

1. •
   [with oneself] To shut off or keep apart, as from company, society, etc.; withdraw (oneself) from society or into solitude.

   • At one moment she was absolutely indifferent to the observation of all the world, at another she would seclude herself from it for ever, and at a third could resist it with energy. — 1811
2. •
   To shut or keep out; exclude; preclude.