How Do You Know What God's Will for You?

i'm changing the way i think about different efnicities, and how i view people that don't look like me. He says, when you change the way you think, then you will learn to know god's will for you. What i'm telling everybody is that if you get proper reasoning, it'll lead to you repenting. If you are a follower of jesus christ, it is your job to now respond to raceism. And i want to help people with this cause.