I wasn't sure what to say at first... but I think I'll give you an
A+.
It feels like you're making a statement. Like "I don't need an avatar". Going against social standards is something I can respect. I wish I had that bravery. Or any amount of bravery.
Or perhaps it's just a commentary on nothingness. Like trying to find a perfect black. Or trying to reach absolute zero. Like the absence of light or heat, your profile has reached a state of having no avatar.
Coming out without an avatar... maybe it's like going out without clothes on. That I can respect even more.
Either way, I approve of your decision.