Panromantic people love others of all genders in a romantic way, but not in a sexual way. It is the romantic version of Pansexual.
Flags
These are the Panromantic flags!
The original panromantic flag's colors are blue, green, orange, and red. The blue represents the romantic attraction to binary male, while the red represents the romantic attraction to binary female. The orange represents romantic attraction to genders that are in-between the binary and outside of the binary. The green represents the romantic attraction to genderless or gender neutral.
Sources
https://www.deviantart.com/pride-flags/art/Panromantic-1-557589515