eeeerrrrrgggghhhhhh

does anyone know how to delete tweets in bulk? i have tried twitwipe, tweeteraser, tweetdelete, delete all my tweets, and they don't work. eeerrrrgghhh. i have 47K tweets now and i desperately wanna delete my old tweets. i regret so much why did i spam a lot when i was in jhs. some people consider having a lot of tweets is cool, and i used to think it was cool. but now, errrggghhhh feelin so regretful. i hate having many useless and meaningless tweets. i plan to create a new account, but i'm too lazy to tell people to follow me back. hmm, full of dilemma, no?