My baby red tail boa Rambo just got out of his cage... I have no idea how, his tub is a sterilite with locking handles and 3 bunjee cables holding it in the middle... I can hardly open it without unhooking the cords.

Anyways, hes lost in my room, I dont think he can get under the door and get out. Theres less than 1/8" under the door between the door and carpet.

He was in my closet, closet has 3 shelves and he was in the middle shelf, about 3' off the floor. I searched the closet and corners and walls of the room, hes nowhere to be found.

I folded up a big heating blanket and put it on the floor under his cage, put b so I can hear him, and put a thawed mouse on a plastic bag next to the heating pad.

Any other suggestions on what I can do? Hes only 3 months old and I really dont want him to die. Hes my first RTB and I've grown pretty attached...

I pretty much have to find him asap.
The reason he was in the closet is because my mom hates snakes and makes my adult ball python stay in the garage until my new cages come in 3 weeks... Mom doesnt know I have the boa... haha. If she finds him before me I might have to look for an apartment. If I find him first... everything will work out.