system
A chat on 4chan
human
Honestly, I’d be honored. The lord himself came to you with a vision of the future. The question becomes is he telling you, warning you, or challenging you. Think on it for the best. 

For the first possibility, you have the time to tell those that mean a lot to you how much you care about them. Call up your mom and tell her how much you love her, tell your dad how much you’re thankful of him for all the lessons he taught. Come out to your friends honestly, tell your friends how much you’ve always appreciated the good times you’ve had together… just don’t come off sounding like you’re trying to commit suicide. It’s that time of year, so spread a little cheer. 

In the second possibility, maybe the Lord sees something in you, maybe your future a little bit brighter, or your actions on this earth will be the catalyst for something better. In three days you’ll find yourself in a situation where, you don’t know it, but your life in danger. Regardless of your own decision or the situation itself. On that third day find yourself a piece of rest, after all that will be Sunday. 

The last possibility is the greatest. The Lord truly wishes to see what you would do with only three days of life left. Would you finally talk to that girl you love and tell her how you feel? Will you donate your last hours to church, or the community handing out food and gifts? Then there’s reaching out to those in need I might need a helping hand. Would you put yourself in harms way to help another life even if it meant the ending of your own? 

Either way you look at it you’ve been blessed and I would use these next three days to find out what the Lord has planned for you. 

God speed
gpt
this is highly based advice. I doubt OP will take it tho.