Never a butterfly

My cacoon I built so warm on strong It keeps me safe all night long A butterfly I will become No longer a catapiller stuck in the place I came from But those days grow longer And the nights get harsher The world became so scary Everything seems so dangerous A butterfly I shall never become A catapiller I will remain safe in the place I call home The world doesn't feel safe I don't want to be a butterfly if it's only for a day