We are FLESH and SPIRIT.
Hebrews 12:9, Zechariah 12:1, and Malachi 2:15.
Zechariah 12:1 shows us that the spirit has a form
The scripture where the apostles thought they saw a ghost was really Jesus...which proves a ghost/spirit looks like a human.
You're forgetting that the word used is "phantasma", not "pneuma". Two completely different concepts.