Okay, so I am a final stage vampire and want to get rid of it. I hate that I can't walk into any town or do anything without getting attacked.
I know you have to got to Falion in Morthal to cure it right? But when i go there I still get attacked and he even attacks me. So how do i get rid being a vampire easily?

Either sneek in to a town and feed, or find the fisherman out by the three guardian stones near riverwood and feed on him.

First, go to a random farm late in the night and svck their blood while they sleep... then do the quest.

in embershard mine there is a bandit at the entrance who goes to sleep shortly after entering it. its right next to the guardian stones at beginning of game.

Feed? I forgot you could feed ,but how do you feed?

Sneak
Sneak activate a sleeping NPC

okay thanks guys for the help!

Once your a vampire ask around a inn for rumors, they will tell you to go to Falion in Morthal. He will completely cure your vampirism and the quest is repeatable.

An easy house to feed at is in Rorikstead. It's the furthest East house and has a novice lock, guards rarely walk down that far and you can easily enter in undetected.

When I'm at stage 4, I always cast the invisibility/ night eye power that my vamp acquires through the stages, right on a hill outside of riverwood and sneak into that elf's house. The elf that hates the bard named Sven. Falion I think his name is? He is my blood host on most occasions.