Here are the college entrance requirements for NCAA Schools. The NAIA the requirements are two of these three,  an 18 on the ACT, top half of your class, or/ a 2.0 core GPA.

Two websites for players who plan on continuing to play football in college.

There are two associations you can play for the NCAA (3 levels) I, II, III. Each have different requirements and abilities to give scholarships.

Joining the clearinghouse does require a monetary fee.

Here is the NCAA clearinghouse that must be completed to be eligible for NCAA sports.

http://eligibilitycenter.org/ECWR2/NCAA_EMS/NCAA.html

The NAIA has hundreds of colleges to play college football for in the future. There is lots of information at the NAIA website and you must fill out a clearing house form and pay a fee to be eligible.

http://naia.cstv.com/member-services/about/members.htm

Here is the NAIA clearinghouse they must complete to be eligible to play sports

http://www.playnaia.org/page/process.php