Why wont Roderick leave the house when it seems to be having such a devastating effect upon him?

Roderick is emotionally and psychologically affected by the house due to its decaying appearance and eerie atmosphere, which mirrors his own deteriorating mental state. He feels trapped and entwined with the house, unable to separate himself from its influence. Additionally, Roderick may have a fear of the outside world and find comfort in the familiarity of the house, despite its negative impact on him.