Tired of being the black sheep

Is it normal to feel like you don't belong in the family your in?I have always been different then my siblings/step siblings.I'm so tired of fighting and the tension between my sisters and i...im always the 1st person to run and help when they are on trouble,i feel used by them,and i feel like they take advantage of the fact that I'm not as loud or vocal as they are, i just don't want to deal with the crap anymore im tired of my parents bending over backwards for them when we fight, in tired of the disrespect i get my sister is a heroin addict so i have custody along with my parents of her 6 month old baby i take care of this little girl.I just feel like i don't belong in this family i don't want to be around people that make me feel bad all the time family is supposed to uplift you not hurt you

100% normal, me, I have hat the same thing happen but worse before, but i am fine now. You just have to believe you are your own person and they can't influence you. That's it. I know it's hard. Me what I am doing is moving to Japan, changing my first middle and last name, appearance and being who I want. My parents held me back in childhood. Take interest in something to take your mind off of it. I hope I helped! Good luck!

Thanks it's comforting to know I'm not the only person with issues like this and i wish i could just walk away from all of them sometimes but i have custody of of my 6 month old niece and i can't just walk away from her she's the sweetest little baby and didn't ask for any of this mess. is just crappy to have selfish people who cafe only about themselves