The Road to Killing Gods from Scratch

I woke up in a strange bed, without my name, my past, and at war with the whole world. They named me Renjian, saying that I was a child picked up by the river. He has black hair and red eyes, and has nothing to offer, except for the lingering broken nightmares in his mind. This world showed a gentle side to me: the vibrant Sdebula continent, the peaceful Wance village on the border, and the friends who came to me one after another during the adventure. The enthusiastic and reliable dragons, the wise and calm elves, the gentle and healing mermaid, the mysterious and powerful black panther... We met, side by side, and forged a life-long friendship in laughter and blood. Together we travel through the giant forest, explore ancient ruins, fight against violent monsters, and uncover dust-laden secrets. They taught me to fight, taught me to trust, and taught me what it means to protect. We agreed to go to the top together and see the highest scenery in the world. We went through all kinds of difficulties and finally defeated the so-called "source of all evil". At the moment when I deserve all the glory—— A voice sounded in my head: "██... I... Found you..." Who am I...?