My mom is looking for and a guy?

I hate my mom ever since she got divorced with my dad. And now she thinks she can do whatever she wants. She is ALWAYS and ADDICTED to dating sites! Then she always calls the guy she talks to and her runs in her room and locks the door. No one has any idea how much everything she does enrages me i dont get mad easily and this makes me literally ENRAGED to where i start breathing so heavy and i grunt. I have caught her on a dating site as she moved the computer screen away so i couldnt see to notice that she was messaging a guy this happened 2 times the first time it was pretty ual it seemed and the second she messaged the guy details about her and messaged of how her were c cups. Not only that but i checked the adress history of my computer and noticed of how she is on sites like XXXMatch and other ual sites. I f'ing hate her with all my life and have never felt so terrible in my life. I dont know what to do i wish i didnt live with her but the fact of what shes doing will always haunt me and especailly to just think of thats what shes probably doing at the very time. What do i do? Advice? Anything? by the way if your going to make fun of me dont even waste your time i dont care i dont think its funny i think its evil.