I am sorry for the delay, I got squished between exams and family obligations. I read on a page on reddit that, speaking is a high metabolic task and requires a lot of oxygen. Many times when we speak to ourselves or read a book, we do it pretty well. But when it comes to speaking to others, due the lack of oxygen to tha particular part of the brain which allows us to speak, causes us to shutter. I am trying to go deeper into this topic, as this exact situation happens with me. Like I will speak normally to myself or while reading a book, but while talking to others my shuttering happens. While talking maximum of the times, I shutter during the start of my speaking. I live in a tier 4-5 city, so my opportunity and exposure is pretty limited. I am usually not interested in religious groups, as I don't get along with them. I also don't get along with people who don't belive in anything. I do believe in the existence of a superior being, but I question literally everything like everything. And people usually don't appreciate such things. I will try connecting with such groups in India. Let's hope that they hold such submits in UP.