Did I Make a Mistake in Reincarnating into Another World?

My name is Hailuo, and I am obviously just an ordinary student, but suddenly one day I was hit by a dump truck and transported to a different world. Traveling with me was my good friend Donnie. Under the guidance of the goddess, the two of us became brave men. Eh, that's not right. Why is there one more person? It turns out that Hailuo came to another world by accident. The original hero was not him, but Donnie. Under the persuasion of the goddess, Hailuo found a village and lived a life of sunset, but this life was broken soon after. All kinds of bizarre things happened around him. Did he make a mistake when he was reincarnated into a different world?