Sharing Our Innermost Thoughts

When parents leave their kids alone and forget their responsibility, how will the kid make his own life all alone. I am 17 years old and my boyfriend cheated on me. My father is a nice man handling my mother who is mentally ill since their marriage. I was born. My childhood was nice and as i am growing up, they left me in dark. My mother doesn’t understand everything. But my father backed off too. I am a single child. And idk where my life is going. Maybe i should die because i literally have no one.