The Door to a Black Heart

This is the 2nd book of My sacred life and this second book is about how I got into this cave like crack in the earth and I had to change someone or something's heart and when I did this door appear and I had the key when I was getting close to it I saw a black hand reach out and grab the things I love, my tiger and Jesus. I had to go in after them but that door was the door to Satan's world. If I enter I probably won't come back but If I don't go then I will be safe but I won't get them back.
Will I stay or will I go.