You really need to stop tweezing right away, or else inflammation and pigmentation will make you very unhappy next carnival.
If you can't afford laser hair removal
, you can try waxing (which sometimes causes a bit of ingrown hair problems),or else shaving. Contrary to what people say, shaving does not make hair grow back thicker. Also, it doesn't yank hair out by the roots, so it doesn't leave inflamed spots and resulting pigmentation.