unhealth

I've been reading about the levels of development on the enneagram institute website. Within a matter of two days, I can feel very healthy - being very sensitive, profound, relating to the world with a personal vision of life, and also very unhealthy - withdrawn, reserved, uncertain of myself...

do you know any? what are they like? in my 28 years i don't think i've met a 4w5 except myself. i've met a few other 4s - probably 4 of them. they were 4w3 and 4 with balanced wings. as a 4w5, i find myself withdrawn, focused on the inner life, with interests that others usually don't share...