Dreaming of hiding out in an old house when copperhead snakes start appearing can symbolize feelings of fear and vulnerability in your waking life. The old house represents a sense of nostalgia or comfort, but the presence of dangerous snakes suggests that there may be hidden dangers lurking in your past. The copperhead snakes specifically represent a threat that is close to you, possibly even within your own family or social circle. Getting bit on the leg can symbolize feeling attacked or betrayed by someone close to you. As more snakes appear and seem to target you, it could indicate that you feel overwhelmed and targeted by multiple sources of fear or stress in your life. The snake making its way up your back and biting you in the neck could represent a fear of being betrayed or hurt by someone you trust. This dream may be a warning to be cautious and aware of potential threats in your life, and to confront and address any underlying fears or issues that may be causing you anxiety.