I'm the middle child and i get told everything i do is never enough, and that i never do anything.

it makes me feel terrible. i hate it, and i just want to be loved.

my siblings always bully me. what do i do? i tell my parents but they just say im a baby and a crybaby and need to stop being so emotional

I'm very sorry to hear that this is happening to you. Just keep your head up high. You should probably talk to your teacher. Keep you head up and stay strong.

I am sorry to hear that , I can feel u , I feel your sorrow , pain and saddened as I experience something similar before
Maybe you should try spending some time talking to your parents about it , I am sure they would listen to you , remember all parents love their child no matter how they treat you or scold you . Remember don't worry or be upset God is always there for you he loves you . Try praying to God and tell him your pain and difficulties he will answer to your prayers and trust me there will be miracle between you , your parents and your siblings :)
Don't be upset , Cheer Up !! :D

Objective pronoun is the answer.