Did I receive a stimulus payment for year 2021?

No one in the user forum has access to your information.   You can look for yourself to see if you filed a 2021 return, and you can look for yourself to see if the IRS issued the stimulus to you for 2021.

Look at your online account with the IRS to see if they sent you $1400 in 2021.

https://www.irs.gov/payments/your-online-account

If you could be claimed as someone else's dependent in 2021, you are not eligible for the payment.

If you were eligible and do not receive a payment soon from the IRS, the other way to get the payment is to amend your 2021 return to use the recovery rebate credit before April 15, 2025.   If you did not file a 2021 return at all, then prepare one and mail it in.

2021

https://www.irs.gov/pub/irs-pdf/i1040gi.pdf

Here is the IRS 2021 Form 1040
https://www.irs.gov/pub/irs-prior/f1040--2021.pdf

or if you want bigger type use 1040SR for Seniors,
https://www.irs.gov/pub/irs-prior/f1040s--2021.pdf

And 2021 Instructions
https://www.irs.gov/pub/irs-prior/i1040gi--2021.pdf

2021 Tax and EIC Tables
https://www.irs.gov/pub/irs-prior/i1040tt--2021.pdf

Sch 1 : https://www.irs.gov/pub/irs-prior/f1040s1--2021.pdf
Sch 2 : https://www.irs.gov/pub/irs-prior/f1040s2--2021.pdf
Sch 3 : https://www.irs.gov/pub/irs-prior/f1040s3--2021.pdf

Current and previous year's tax records and transcripts are available at the IRS website and through your IRS online account.

If you filed the prior year tax return through your TurboTax account, select Tax Home in the upper left hand corner of the screen.  Click the down arrow to the right of Your tax returns & documents.

If you filed with TurboTax the previous year but did not use the TurboTax account that you are in, see how to access your other TurboTax accounts.