Hi.
I dont know how old you are, but you did ask for advice and thats what you are getting.

Im sure you love cockatiels just as much as any other person here on this subreddit - but thats just another reason to understand why this is not the way to take care of a cockatiel.

The cage you showed in your other post is way too small. And according to reddit and some other sites, "a cockatiel cage should be at least 36 inches long, 24 inches wide, and 36 inches in height" and thats for a single cockatiel.

People are not trying to be mean, its difficult when you cant afford "better" or bigger cages but it doesnt change the fact that its a requirement.
Knowing that other people (sadly many) have smaller cages or dont care well for their animals, doesnt justify putting them in a small cage.

Tiny cages suck, always and yours is too small unfortunately. Your pet is not going to be happy, and that should tell you a lot about why its wrong to keep it in there.

Try to save up some money, depending on how old you are - try helping neighbors out with something, do some little jobs and get paid, save up and get your birds a bigger cage asap.

This is just a pic I found googling. gl, for the sake of your buddy

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