From a bad teacher to worse T.T

I had a teacher that I hated so much she was my math teacher I hated her because she kicked me out the class a lot for small stuff And called my family for tiny things I wanted her to get out of my school so badly then after few months it really happened and a new teacher started teaching us math but he is even worse !! I mean that strict teacher is better than him! This new teacher doesn't explain the lessons well like our first teacher like seriously on my tests I dunno how to solve the questions I told grandma this today she said : that's why you have to be thankful for everything you have because you don't know maybe life is gonna punish you and replace it with something even worse she is right T.T I kept complaining about the new teacher so she said : you want a private math teacher then? Me: (ran out of the room ) no more math teachers please 😂 But You know maybe I should go with the private math teacher after school what do you think ?