I've read Mark Manson "Models" and "Subtle art of not giving a f", yet I still am not approaching in the daytime (which I am obsessing about). I still can't let go and am avoiding hurting my ego.

Can someone recommend a self-help book that could change the way I view things and act?

I know things like : The world is my playground. There are unlimited amount of tries because there is unlimited amount of hot women to approach. My emotions shouldn't matter, its just the way I perceive things. It never feels like its a good time to approach, it never feels like a good time to go to the gym etc...

Yet I still can't approach in the day. (Doing well in the online game & dates tho)

Send help please.