should i tell my mother again???

i am 17 years old and i told my mother that i was a lesbian last year and she was shocked. she began to go crazy and wont let me do NOTHING. she hesitated to let me use the phone and when i would be on the phone and she would ask every second "who am i talkin 2, is that this gurl that makes you think u gay".so i got tired of her harrasing me so i told her i wasnt a lesbian any more. I guess she really believed me. I never felt comfortable dressing as a girl but now i dress like a boy and she is always asking questions and tries to force me to dress like a girl. my mother she always ask where is my boyfriend and it gets me really mad i just dont show it. she always says something about my husband this my husband that. she reads my text messages all the time and questions me about who is this gurl and ehy is she talkin to you like that. then she threatens to take my phone. im tired of her always tryin to force boys in my life and trying to make me dress like a girl.