High school junior.
I've been using sites like Fastweb, Scholarships . com, Niche, Scholarshipoints, and RaiseMe. For most of these sites, you answer some personal questions and they present you scholarships that may fit you. Give them a try, you might find some personal favorites.
To keep this community safe and supportive:
Agree with all these but if admitted to a school (not enrolled) you can look at institutional scholarships which can be as much as what the university/institution gives but may require some essays