So many things are preventing me from wanting to go to school and i want to go but i dont want to?

Im an 8th grade boy. The 3rd quarter has ended and i did terrible. My grades were awful and my attendance was really bad too. I missed the first day of the new quarter cause i feel ashamed and i dont like being at school. i have a lot of friends but that doesnt motivate me enough to go to school. Ive been late to school 3 weeks straight and my homeroom teacher hates me so thats why im late everyday cause i dont want to see my homeroom teacher. ( homeroom is the first 20 minutes of school ). I really wanna get a 3.0+ this last quarter and have good attendance. because last quarter i went to school 4 or sometimes 3 days a week. But i hate it there, i hate almost all the teachers, and i hate waking up, and when i do have an excuse for being absent the office doesnt believe me. I really wanna be successful this quarter. I feel like im failing, my mom told me she isnt gonna help me with school and shes gonna leave it up to me when i wanna go to school. Shes basically telling me i can drop out if i wanted to. How can i make myself want to go to school?