My contract rent will end on Dec, 31st.I can't afford pay my rent.So , I moved out on Oct , 1st .I agreed to pay $1650 for early termination fee by $200 each month.However , I found out the landlord let another person rent my apartment after 15 days I lelf. Is it legal ? Must I continue pay early termination fee to them? Please let me know .Thanks so much.