Idle God

Alex a teenager that had been paralyzed from the neck down has an unfortunate accident that opens the doors to an adventure in another world. During his time on Earth, Alex played Idle games and in his new life, he was granted a system that allows him to tap into small worlds of Idle games. In these worlds, he is a god.... an Idle God. This is my first time trying to write my own story so I would appreciate any HELPFUL advice. English is my second language so expect grammar mistakes, hopefully not bad enough to make you unable to understand my story haha.