What are ways to improve my ACT Scores for the June ACT?

My scores:
30 English
28 Math
24 Reading
22 Science
26 Composite

Is there any absolute way to improve all these sections by June (so a little more than a month of prep). My goal is to score at least a 28-30+ in each section. I need most improvement in Reading and Science definitely.

What did you do to prep for the ACT? Do you have any Success Stories? I definitely need a 31+ on the ACT.

I’m definitely in need of some improvement and inspiration for this upcoming ACT!