[Ambedo.]

I don't think this is a silly fear to have at all! Everyone has different views on death and it can definitely be scary to think about, regardless of your age. Since you mentioned being afraid to die before accomplishing and experiencing everything that you want to in life, perhaps you can make a list of what those goals are. From there, you can put them into separate categories or prioritization levels so you can determine what is most important for you to achieve. Once you have those goals lined up, you can start coming up with actionable steps that you can take in order for you to make those dreams a reality. Life is so expansive and there are so many opportunities, so having an idea of the things that you want to make happen and how to get yourself there could be extremely beneficial.