No, it doesn't mean you're attracted to children.

As for the original comment, is it or is it not, pretty fucking yikes, to describe a body type most commonly found in loli/children, as perfect

If you agree that being attracted to loli-types is not the same as being attracted to children, you have to accept that there are people attracted to loli-types.

I won't say anything against her chest being unnaturally flat, even by loli standards. But she is a 9000+ year old half-shark, half-human. In other words, SHE IS NOT REAL. Of course that alone is no justification, but focusing on one distinct part alone is neither if you ask me. While you might be right that her chest alone would be a good indicator of a pre-teenage girl, her hip/waste ratio certainly is not. And I would argue that this part of her body is much more in the spotlight of the artwork than her chest.