Should I tell him why I hate my life?

Im 13.I really need to know if I should tell my best guy friend some personal stuff.
We're cool with eachother and he's pretty understanding..
I want to know if I should tell him why I hate my life, because I was molested when I was 6-9 and my mom has severe clinical depression because of me&my sister basicly but on accident so this means she's lazy and has bad hygiene and doesnt cook or do anything and so my crazy evil grandma lives with us and doesnt let us do anything, I'm extremely self-conscious, my dad had 2 other kids that he didnt tell us about and he's just now telling us, and he says it was a mistake and he's not perfect and his girlfriend has twins on tha way, and I cut myself and my family's extremely dysfunctional. it really sux..
But should I tell him this ?he's really good with advice..

You may tell him all of this, but I now answer you that none of the reasons (and all of that together) what you wrote is not enough to hate your own life. God gave you a healthy body and that is enough to build up a successful and happy life. Think of that what would you feel if you were humpbacked e.g. And say thanks to the God!
The afflictions you had to experience belongs to the life, and without these experiences you would be an everyday & gray person, but if you can elaborate the problems then you will be a more interesting person then without them. I have a female friend who was molested by her father seriously. With some friends' sympathy she could recover from it and she became the most interesting character who I ever knew, with excellent humor, and very adventurous life. All the boys and men are crowd around her, and she really takes the advantage of this,
plus she is very intelligent, because she read everything about the soul and brain, etc, she read almost all of the world literature, just to understand what happened with her, and to understand the human LIFE, in general. Now she is just smiles at that how silly his father was, and she became in a good relationship with her father, but she rules the relationship strongly.

You are 13 yo. There is a long life ahead of you, so you have to concentrate on that how to build up your life. The molestation WAS very bad, but you are over it in the time, so it belongs to the past and not to the future, you have to be able not to deal with it all the time at the present. Do not let it! Persons who have such a strange family like you, where everybody are silly a little, can be very intelligent and have very original character. Much more interesting then those who comes from a very "normal" family. Work on this and do not deplore yourself. Be a winner, and not a looser, and this depends mainly on you. Think of that all the big winners in the history had some serious sword cuts on their body. But they became winners. What problems you have in your soul, those are "sword cuts", but from the past, you survived, so you can be a winner like a hero. Watch your strange family with good humor, smile at the problems, because you are stronger then them, and think of your future when you will be independent, and you can govern your own life as you want. And be careful with alcohol and drug, because in few years these will be the main dangers for you. The best is that if you will not even try none of them even one times,
at least till you will be about 25-30. Then you will be over the dangerous period. Then you can open a bottle of champagne to celebrate your victory on them. Look always to intelligent company! And be conscious with your future, more conscious than the other 13 yo kids around you. And you will be a Queen in your life. Believe me!