Your hair, your choice. I have often considered an epilator myself. Fortunately I have little shadow because my hair was almost completely gray or white when I started shaving.
I do understand the questions, it is not often people see a young man with a shaved head, but even more unusual when totally hairless. If I saw you, my first reaction would be the thought you must be taking cancer treatments. But I would not ask, because that is personal.
What about the pain level on your beard hair? Beard hairs are typically coarser than even head hair, and the face is more pain sensitive I assume. Also, do you ever think you would consider beard hair in the future?
We have had a few guys post shaved eyebrows before, and even shaved eyelashes. But I do not recall anyone with totally epilated.