Consider learning more about the Word of God and how to study it. Although many great schools offer online Bible and ministry courses, the following are schools which we know personally and agree with in doctrine:
Appalachian Bible College https://www.abc.edu/online/academics/
Bob Jones University https://www.bju.edu/academics/bjuonline/
Central Baptist Theological Seminary https://centralseminary.edu/distance-education/
Faith Baptist Bible College and Seminary https://faith.edu/academics/online/
Maranatha Baptist University https://www.mbu.edu/online_learning/welcome/
The following is a great resource for study of specific books or topics: https://dbts.edu/basic-library-booklist/