Chase was trying to get close to you since you are Caleb's younger sibling who he cared about a lot and chase wanted his power, you are unaware of all of this as you are getting back from the date with chase, he is a total gentlemen the whole night but once you got back home he left his journal at your dorm you started reading and you found out the truth, he was using you like the manipulative villain he was, it was all to easy for him..façade drops and real chase comes through..