will he be okay underneath my bed?

for context i just moved and my bunny stays in my bedroom or downstairs, he keeps on finding a hole that is underneath my bed and won’t come out. it’s a literal floor bed and i’m worried he won’t come out to eat, will he be okay :( im just scared he won’t find a way out (one time he got out on his own was cause i scared him out) or will starve because he doesn’t want to leave.

should i let him be happy under the bed or close it up ?