Hi everyone

So, another thread about an escaped ball python. So yesterday, it startes getting dark outside and my snake comes out of hiding like usual, and crawls around. I'm always in my room doing things like watching tv, or on my laptop, and I always glance over at my enclosure to see my snake doing whatever in his tank. He's usually always crawling in the suction cup vines or on his climbing log, this is a usual thing. So I went to bed at 2 in the morning and woke up at 7, checked on his enclosure like I do every morning and he was completely gone.

I keep my door shut in my room every night, but he can easily crawl under the door. Do you think he would have gone under the door and slithered around the rest of the apartment?
My closet door was open, and I have a ton of stuff in there.
He can't be under my bed because there is no under the bed, theirs drawers under my bed.

I'm so nervous, I hope he didn't get hurt on his way out, it's a long drop to the floor. I'm so scared he went under my door and slithered around the apartment, or in my sisters really messy room.

Any tips or tricks to make him come out? I just need help :'(