What do you want to study? Is ACT 30 a single setting score? Have you done the SAT?
You need to apply to the first come first serve as funds available like post 19 says.
Apply to the places that will give you the funds to cover tuition plus. If you are sure on what you want to study, make sure those schools have that.
These are schools that will be affordable for you and you will get a good education.
If you apply to enough, you can perhaps have more than one workable option to select from.
Rise to the challenge.