Michael Jackson had one of the most recognizable silhouettes in pop culture. The posture, the walk, the movement. You could know it was him before he even showed his face.
You need boredom. A lot of it. Start by going on walks without music. No stimulation. No distractions of any kind. If you learn to sit with your own thoughts, for long enough, in time they will start serving you. You'll start having ideas once again. You'll start developing an extreme sense of clarity that will shift you into the next stage of your life. All by being bored, which is pretty insane.