post-apocalyptic world

I would live in the city for lots of resources and a lot of places to switch back and forth without being detected. Also there are a lot of high places to see from just in case. I would be alone, afraid to trust anyone. when it comes to me surviving I think I can only trust myself. Also I would not want hunt or scavenge for anyone else. I do not want to lead anyone or be leaded by anyone. Main supplies would be weapons, heavy clothing for the winter, water, and lighter to start a fire. I would use dry garbage through out the city to start a fire even though I would smell horrible.