Ok so As salamu aleykum everyone im hayal im turning 17 and since ramadan 2017 ive been having waswas constantly. Since the second or third day. It started out of nowhere when i prayed i was happy i didnt have ANY waswas and suddenly i got the waswas if god is there etc. Before i had this i was so certain nothing NOTHING could break me now everytime i read a post im starting to doubt and shake, i watched the video from dawahman claiming if you habe doubts its different and you can get punished for that etc. Im not entirely sure if its true because tho, but it did scare the heck out of me. So ive been looking at some arguments for ALLAH and i do believe, the thing is the arguments just dont lemme sa click, with me. I always think that the atheist can destroy the muslim idk why this thought just wont go away its crazy, i feel like theyll always win etc.

if anyone here used to be an atheist could help me ?