Answer:
A runaway might be scared of being identified in a free state, where they might be returned back to the slave state, where they will have to endure the hardships of slavery or may even face death. They might also feel a sense of relief because they might just actually be away from all the pain and torture they faced in captivity and can start new. Another possibility is a sense of guilt, due to sacrificing things like family members, who may not want to run away, or possibly getting cold feet due to fear of being caught from the start, which could end up in their death if they aren't lucky.
Step-by-step explanation: