If I don't have to care for somebody because we don't have a relationship anymore, I would be really free!
I would give up everything (like my flat) and create myself new and would just travel, play Poi and go surfing, do free climbing around the world and never look back! I meet a lot of people just for a certain time and test a few lifestyls and when I am tired of this life I would find a beautiful place and die there happily without regrets or leaving someone behind (after 5 or 10years - I don't need a long life, I would want a awesome life)
What would be your place/ character in a zombie apocalypse?