So my Xbox something is wrong or not?

Hello Tayyab, sorry to hear you're having trouble with your console.

Can you describe the smell? If it smells like burning then I would definitely recommend that you stop using the console and set up a repair via https://account.microsoft.com/devices.

A little smell of burning

But I can only smell if I put my nose in the console

Sometimes there are remaining chemicals like mold release agent

Things in Xbox don't fail in subtle ways. Usually it either dies and won't move, or it's very dramatic. I'd remain aware, but it I wouldn't worry about it

Alright. If your nose is right up to the vent then I wouldn't worry about it too much but keep an eye on it over the next few weeks to see if the smell increases

So there's something wrong with my Xbox?