Hi, I was raised in a Muslim family and denounced my religion at the age of 10/11 after doubting it and questioning it for a year. I was very mature as a child (don't know what the **** happened though because i'm a complete retard now) anyway I lost my faith in Islam due to a number of things. Here are a few.
Treatment of womenI noticed how I was treated differently and not allowed to do certain things because I was a girl. I didn't understand why women had to cover up when men could where whatever they wanted. Apparently women are supposed to cover up in Islam because men may have sexual thoughts about them or whatever bullcrap they come up with, then why tell young girls to cover up, girls as young as 3. Men being allowed to have multiple wives didn't sound right to me.
ScienceThe big bang theory and evolution go against Islamic teachings, I am a logical person and refuse to believe an ancient book is correct when there is physical proof for these theories. Many Muslims brag about how scientific the Quran is even though it has many, many mistakes when it comes to science. Just because it has a couple things right do we ignore all the mistakes?
https://wikiislam.net/wiki/Scientific_Errors_in_the_QuranFollow the link for more info about the mistakes.
The morality and existence of GodThe existence of a God (or Gods) didn't make sense to me. The whole religion along with all the other religions seemed very man made to me (and quite stupid).I couldn't believe in it and I tried to believe in it so for my family's sake (I'll explain this in the next point) but it was like trying to convince myself that my dad is secretly the queen.
Also if a God did exist what a horrible being he must be to allow so many people to suffer. This youtube video featuring Stephen Fry, explains my thoughts.
https://www.youtube.com/watch?v=2-d4otHE-YIThe Muslim CommunityThe Muslim community is one of the most judgmental, sensitive, hypocritical and backwards-thinking communities out there. When I mentioned I wanted to believe in God for my family's sake I meant two things: 1) apostasy is a big no no in Islam and the Muslim community, if my parents found out I would be punished and probably forced to attend Islamic classes. 2) Because the Muslim community is so judgmental it would be embarrassing for my family to have an atheist among them.
I haven't even scraped the surface. I only replied because I've been in your situation and I know how it feels. It's been a few years since I made the decision to denounce my religion and honestly it was one of the best decisions I've ever made. A ton of weight was lifted off my shoulders when I denounced my religion and it felt great. My parents don't know I'm planning on hiding it from them until I'm financially independent and living far, far away from them lol.
I hope this helped sorry if some of it didn't make sense I've had a long day but I saw your post and wanted to help you out.