You can live forever, if you follow the direction of the Holy Spirit. Either way there is the availability to achieve eternity. It is simply a matter of where you desire to belong once life has finishes and Eternity begins. It doesnt matter hiw long it takes to get to that point. Be glad He has chosen you to share in His Glory for all eternity. The Lord doesn’t want to see your end, He wants to establish a lengthy life even after this.
You get to have Eternal Life by knowing the Savior in the pardoning of your sins.
He pardoned you. He gave you the escape you needed from the sin of death. That is what the end of it all will be. Sin produces death in us. Life is produced by living according to the commandment of the Word of God. To know Him means to be intimate, and personal. Allowing Christ into your private areas in your life. Let Him come in and sup with you for the rest of your existence. Do not shun the presence of God because it seems hard to meet the standard. The old saints sung a song about knowing the man from Galilee. His name is Jesus. Emmanuel God with us. King of kings and Lord of lords, the great I’am, Holy one of Israel.
We really need to know who He is to us personally. Thus is how you gain Eternal Life. Know Him fully. Know Him personally.