Assalam o Alikum. I suffer from different problems regarding the waswas. Last night i was reciting Holy Quran. Suddenly a shirk thought came in my head. I just closed my eyes. But then I again got a thought that people usually close their eyes to show agreement or permission to something. So now i feel that I've intentionally committed shirk. I am not sure whether i have committed shirk or Shaytan is whispering. In my heart i know that Allah is the only God amd Islam is the true religion. I'm very anxious right now. I'm fearful of doing shirk.