the demon you created

I didn't realise that I was turning to a demon . it all started the day I made that damn pact with the lunar witch eclipsa but what I didn't understand is that she is the one who stopped existing when she betrayed the deal even though the rule says that the strongest witch is the one who make it in that case. I wasn't even a witch and I had no proof of what happened but a little mark in my hand that disappeared after two days letting the space for a lot of weird events ; my vision had become clearer and I could see microscopic things plus my reflex and speed have improved without any feeling of hunger .I thought it was all party but then something awful happened I felt sickness I was weak and I had a terrible headache that medecines couldn't appease . I went out to breath some fresh air and while I was in an empty alley a bunch of tipsy guys approached me, I felt myself in danger but suddenly... I lost conscience... getting back to my self again CRAP I might have killed them not only that , I've eaten them in a horrible way and that satiated my illness.
NOW I'M SURE I'M A DEMON !!! A DEMON WHO FINDS A CERTAIN PLEASURE AT EATING HUMANS'S FLESH ~