This is why you don’t go back in time and save someone because it may end up killing many more. Just look up Star Trek the original series character called helen. If kirk saved her, she would have delayed America’s entry into WWII causing axis forces to win. Both your story and mine end in many casualties. So don’t mess with time/fate!
"Time is not our enemy, it is our friend. It gives us new opportunities and washes away our bad experiences and failures. It provides us with new experiences, people, and places, and by taking old ones away, reminds us to appreciate the moment while we can."
