Tell me if this poem is written for children, teens and young adults, or adults:

Underneath my outside face
There's a face that none can see.
A little less smiley,
A little less sure,
But a whole lot more like me
The poem seems aimed at children, with its playful tone and simple language. It uses metaphors and analogies that would appeal to a younger audience, such as the 'little less smiley' and 'a whole lot more like me' lines.ServletConfig