Also I am not an adult and I have no children, and sure my relatives will remember me, but how long will they be there? it is only a matter of time until you're existence Fades out unless you go out in some sort of Epic way that humans remember forever, but even then it's not like it matters. all forms of religion are technically slightly based theories on what happens when one dies we have never definitively proved any of it, so for the most part our lives are completely meaningless and nothing big happens after we die