First of all, the fact that she is preaching is a sin, as women are forbidden to preach. 2 Tim 2 11 Let a woman learn quietly with all submissiveness. 12 I do not permit a woman to teach or to exercise authority over a man; rather, she is to remain quiet.
I have watched some of her recent videos, some of the things she said: 'give us or more money, or the devil will get you' 'if you don't give me money, you are a hard hearted pharisee' This are the teachings of Lord Jesus? Really? I barely ever see her preaching from a Bible, why is that?
Nevertheless, keep watching her, it's your decision. I would suggest to stay away from her and if you want Biblical Christian preachers - Timothy Keller, John Macarthur, R.C. Sproul, Paul Washer.
I am aware that one day I will give an account to God for what I say.