I want to be single so bad
Is that why you cheated on your wife?
Yes, that and she is too emotionally dependent and it bothers me a lot.
Sometimes relationships don't work out or aren't meant to last forever, but you shouldn't have cheated on your wife. I think you should talk to your wife about how your feelings have changed and be honest about the relationship.
Human life is limited, I am not ready for the commitment.
If you want to be single and feel unhappy with your wife, you should either go to counseling or ask for a divorce. It's not okay to just cheat while you're still married. I hope you can communicate with her about all of this.