I've lied to my mother continuously for the past 6 years
Why did you lie?
To look good to her.
You should just be honest with her. She will love you no matter what.
I've been hiding a lot from her. I don't want her to kick me out of the house.
You're carrying around so much guilt and shame is unhealthy. You should get into counseling. You're mom loves you and will accept you, but you need to accept yourself first -- nobody's perfect.