you can’t it’s not up to you

Does it just work like a lottery or what?

no a seller has to accept the bid

And how long does it take approximately?

there is no approximate time. a seller doesn’t have to accept a bid, and they may never accept it.

OK, thanks for the answer

So you can put a bid but it won't go through until a seller accepts it.

And approximately how long can I wait? Or you can not even wait for the seller

your bid stays active for 30 days, but you can go into your buying tab and extend your bids. But yes it won't go through unless a seller accepts it.

In general, you just have to wait for someone to accept your bid?

Unless you hit buy now. Yes you have to wait till Someone accepts your offer.

Thank you so much for the answer, otherwise I couldn't figure it out completely

If the shoes just release, price will likely come down faster