I think the answer is a please tell me if I’m wrong
Todd and Amy Davidson are twins. They are far different from each other, for their looks, likes and personalities. Despite their differences, they wouldn't hate each other. Todd is glad that they go to the same school with his sister.
Answer:
Metaphor
Explanation:
It's metaphor, because it is comparing his heart to being frozen. Not to be mistaken for simile which compares two things using like/as. Hope this helps!<3