Q Assaalamu alikum. First of all, thanks for your services for the Muslim ummah. I have some problem if you help me I will be very happy. I was born in a religious family, but two years ago I went through some believe problems and I became an agnostic. Alhamdulillah after some research and reading books, again I came to Islam alhamdulillah. I left most of my bad habits like listening to music and I now love reading especially about Islam. I even studied one semester at the Islamic Online University but because my university in India has started and studied engineering is a little tough, I said to myself I will continue it after obtaining my engineering degree. But now I face some problems. I had a bad habit, it was a major sin which I could not leave. I think this affects me now because I am afraid to study books or writings not related to Islam. I am afraid maybe I will lose my faith. I do not have any doubt for this religion, even 0.0001%, but these thoughts are coming to my mind. I do not know what I should do. I also want to become a Muslim lecturer after my engineering degree, but I feel I lost some of my interests in this. Can you help me, please? Because of these thoughts, I cannot concentrate on my studies and the exams are at the corner. Thank you.