Not trying to be offensive, but saying "whatever I do is endorsed or ok with God" is kind of a cheap excuse. That excuse can be used for literally anything. For example, someone commits suicide, and says to themselves "well, if I am successful in committing suicide, then God wished it, otherwise why didn't he stop me?"
Of course, we can go to much darker examples, and any murderer can say the same thing. Maybe a serial killer believes in God, and says to themselves, "God must want me to kill these people, otherwise, I would get caught!"
I'm not an atheist, and do believe we don't yet know many things about the universe, and if there is a "God" - in the classical sense - then he also gives us free will and we have our own agency. This means, we are responsible for our own actions.
We can't just do whatever we want and lay it all at God's feet.