I'm sorry you had such a bad experience sharing the apartment with me. I can't help but wonder why you chose to stay 31 nights in my place if you had such a bad time. I definitely learned my lessons and I promise to do a better job with the next person I'll host. I did not mean for you not to use electricity, but it is true that I asked you to conserve. To remind you, I bought the new heater especially for you. I also bought you a new pillow after you complained yours was uncomfortable, and I lent you a considerable amount of cash, multiple times.
Some corrections: when I entered your room (knocking first), it was 7pm, not 11pm, and it was in order to replace a broken chair (your room had a stock of unused chairs), so that me and my girlfriend could eat, true. Also, you must have misheard me: I never invited you to stay longer.