Same. I tried having a bed time routine, eating/drinking at certain times, reading before bed, no phone, etc. Nothing makes a difference. I get sleepy around midnight and wake up around 8 - 9 am.

All I wanted to do growing up was sleep. We were the first ones on the bus at 6:30am every weekday, and then my parents dragged us to some kind of sport extracurricular on Saturday mornings and church on Sunday. I would have been so much easier to deal with if I'd just had a chance to sleep.