Why can't i tell the truth in my own home? Why can't i seekor comfort in my own home?

Okey soo i say, Why can't i tell the truth in my own home? I ask that to myself cause everytime i tell my mom about the bullying literally everything i feel my mom lecture's me making me cry cause my mom don't know the full story everything is just comming out cut my mom doesn't understand im tired really tired. Maybe i'll stop opening up to my mom. Next i ask, Why can't i seek comfort in my own home?i ask that because just like earlier i said my own know's i tiny bit of the story i needed comfort but i just couldn't get it. It just make me cry but my mom gets angry when i cry Am i in the wrong or should i just stop opening up?