8th grade school help!!

(Sorry if this is long😁)
So I'm in 8th grade I'm homeschooled but I'm doing now HORRIBLE in school! Well actually I haven't been in school for a actually a long time, its a long story.😁 plus I've missed so many days of school!(another long story lol) anyway I also haven't been practicing😁😁 I know I should have...but I didn't...my phone was too tempting. Anyway I know this is not what this app is for but I need like an online tutor. You can be in 8th grade or older. I can't go to my parents for help because they're not really like up to date with all the new curriculum. Anyone that can help me with school work.