WHOM SHOULD I STUDY FROM??

I have been studying from shobit sir from the last 4-5 months but seeing the hype u guys have for ritik sir i don't know whom to study from!!do please help me out!should I watch both?

I have been studying from shobit sir from the last 4-5 months but seeing the hype u guys have for ritik sir i don't know whom to study from!!do please help me out!should I watch both?