Homeschooling ?

So ..

I want to start homeschooling. I don’t have any idea on how that works, honestly. But school .. i just .. don’t fit in. I don’t have friends. I mean .. im pretty popular .. but i don’t want it. I don’t like people there. I don’t want the attention. The teachers, the students, none of them understand. Im getting depressed because of school again .. and I don’t know how to tell my parents about it. My mother already has enough to worry about .. but that environment.. im not happy or healthy. So i was hoping if any of you could fill me in about homeschooling, how to talk to my parents about it, the pros and cons and basically how to do it.