As a shia who is learning and figuring out ways to prove Shiism in a Sunni dominant society, is it my duty to spread the knowledge I learn? I ask this because a lot of my Sunni colleagues and friends ask me questions about my beliefs and I try to answer them with best of my ability and this also leads to me doing more research in the matters but I wonder if it is my duty to answer them or find answers for them as I am not a scholar or teacher or a consistent student in any regard.