Faith is OBEDIENCE.
Only Jesus can see in your heart — obedience as an act of work just to say you did it — or obedience as a truthful, loving heart.
Faith is obedience to the words of Jesus Christ. His Word is truth as given throughout the New Testament. So, faith is your obedience to the truth expressed from a truthful, loving heart.
There is no other kind of “faith” according to Jesus Christ (John 14:21, Mark 11:22, Isaiah 1:18-20) Trying to have “faith” that is not what Jesus Christ calls faith is, actually, people enjoying fellowship with invisible demon spirits who are assigned by satan to destroy you.