Journey in marvel universe

A young is been killed by truck in his previous life. In which is previous life quite full of enjoyment and other things but he was loner also.So when he was died he met a god.who granted him the wishes that will make an unbeatable person or rather god.So,Follow to the story to see how the journey of a new god begins in marvel universe. (The characters are not own by me.So,only the mc and the story is own by me.)