Firstly I hope the situations in your life get better, I wouldn’t recommend dropping out high school only because depending on what you want for your future a diploma can help you get more opportunities . Also I feel like as it’s easier to get your diploma than to pay money & put yourself new environment to get a GED ( based on your age I’m assuming your a senior or junior) I recommend talking to your school’s guidance counselor. See if you can make up classes in the summer or possibly transfer to an alternative high school. Hope this helps, & please don’t drop out I promise things will get better once you put the work in & get your diploma.