I just started my new account and everything went wrong. I started off by killing the powder gangers because...their bad. But when i got to to Primm the NCR began to attack me. I killed one took his armor and disguised myself as one of them. I proceeded into killing all the powder gangers in the city but when i went into the museum thing all the civilians began to attack me. Everywhere i go everyone attacks me(besides the legion). But I wanted to know if their is any way to fix this issue or if i just have to start over. I tried to higher my alliance then with the NCR but it wont even come up with the alliance thing. Has this happened to anyone else, and if so is it possible to fix?

This is actually kind of fun though...I have been going into all NCR camps and killing them. Although i had to kill Boone because he didn't like it. But still I would like someone to post a comment on how to fix this problem.