Yes. You can move to a 26. Focus on math questions 1 to 45. See if you can get 38 to 40 of them right. use real Act test. For science I want you to do three real Act science sections. Time yourself. And review what you get wrong. See if you can identify what you are getting wrong.
For math if you are having trouble understanding WHy your answers are wrong try the ACT Quantum website. The videos there are excellent.
You can do this!