How Can You Tell If Your Scenes Are Interesting/Entertaining?

4 Questions. You as the writer must like and enjoy what you’re writing obviously but short of asking others’ opinions of your scenes or script, is there any other way to tell if it’s interesting? (1)

The goal for a script is to not be boring and ideally be a page turner. So, if you believe as the writer that a given scene idea is interesting is that sufficient to actually write it into existence? (2) And is it better to have a completed boring scene that can be reworked or better to stay stuck in decision paralysis until you succeed or give up trying to choose what a scene should be and how it would be most interesting? (3)

Do any other screenwriters use other criteria to determine what makes a scene interesting or boring other then their own subjective feeling? (4)