how do i get my mom to quit treating me like i'm an evil rebellious wild child?

[Lucy]

lately, my mother has gone rather crazy. for some reason, she is convinced that i smoke, get high, have sex with all of my best guy friends, have had an abortion, and several other things. she asks me if i have done these things, i tell her no, then she asks my big sister if i've been doing these things, then she quizzes me again, and she goes through my texts, and just keeps searching and searching for proof that i've gone completely wild. but the thing is, i havent, i have two steady make out buddies, and i drink the occasional beer, thats it. but for some reason my mother is certain that i'm a rebellious kid who's getting into tons of trouble. how do i get her to quit treating me like a lying, slutty, disobedient criminal? i can't seem to convice her that i'm telling the truth.