Why did God even create us? I'm literally just 16 and life has been so f***ing depressing and I can't bear this anymore. Everyone my age is thriving while I just want to die already

Insomnia, social anxiety, general anxiety, solitude, toxic friends, physical injury, bullying, weak self-esteem, being gay, I'm going through all that at just 16. I have no money for no therapist and no one to talk to. I just want to be done already? Just why did God create us? I wouldn't give birth to a child when I know this grueling life. I don't know why my parents even gave birth to me, they weren't in love, they were just looking for some life when their lives were full of darkness