I am 17 and want to become emancipated in Ohio.

Hi I’m 17 years old and I have about had it with my mom and step dad. Now I know 9 out 10 teens say this because they are just rebellious but I literally can’t stand it. My step dad calls me a fuck up and constantly agrees with my mom, even if she is completely wrong. I am babied and she takes everything way out of proportion even when I constantly try to see if I can trust her. I told her the people I hang out with can be pot heads and about 80% of my high school does that stuff. I tell her the things I do around town, and I never really keep secrets, but now it’s just insane. It constantly comes around and bites me in the butt because she never gives me space and contradicts herself with her term of “tough love.” Now the straw that broke the camels back was tonight. For the past few weeks my friend has been kicked out of his house permanently. He is 20. He took his brothers Adderall and his mother found out. Now I can understand why he got kicked out and stuff but what pisses me off, is that he is my friend. Been friends for a few years, but my mom now feels he is a “bad influence.” Again understandable but now she is trying to find his mom and butt into his life because she thinks their is more to it. She even called the sheriff and police. We have a local skate park and she comes down with my step dad pissed because my friend called her a cunt on the phone because she is driving herself into his life and butting in without his permission. Now I do agree that calling her names was a bit much but what she is doing is far worse. I finally told my step dad tonight to leave me alone your not my dad and he calls me a fuck up and she does nothing but continue to yell at me. I have been to a councilor with my mom but it never helped. We just yell at each other. She cares and is over protective way to much and is blinded by it to even do anything rational but b*tch me out and tell me to go home. I hate my home life and she constantly patronizes me with the “you think you know everything.” Well mom I do have a right to defend myself and more so, just because your 50 doesn’t mean you know everything either. I can be blinded myself with anger to not see my faults in things but tonight I can see real clearly that I am done with this. Emancipation right now is what I want. Yes, I do know that I will no longer be under their financial supervision and that I am 100% on my own. I would rather have a job and go to school myself attempting life then go through this. I have had thoughts of suicide before do to a hard school life but now I picture it now just to get away from everything. Suicide is never the way but when you feel like this, it’s easy to understand how people can kill themselves sometimes. Please someone help me. I can’t talk with my mom and school is a no go because I don’t have the best of grades and I’m in this community of the parent is always right thing. Anybody out their with some real deal advice about how to get emancipated!!!?