Filed taxes now 5weeks ago, still have not received my federal refund, IRS2Go says they apologize in taking longer than expected, via phone to IRS is a dead end. Help me?

The IRS has been severely backlogged for a long time.   Many people are getting this "delayed" message.   TurboTax does not get any information after you file your tax return so no one at TT knows a specific reason why you are getting that message.   If the IRS wants any other information from you they will let you know by letter.   Meanwhile all you can do is wait patiently and watch the IRS site.   The IRS is your only source of information.

Once your federal return has been accepted by the IRS, only the IRS has any control.  TurboTax does not receive any updates from the IRS. Your ONLY source of information about your refund now is the IRS.

You need your filing status, your Social Security number and the exact amount  (line 35a of your 2021 Form 1040) of your federal refund to track your Federal refund:   

https://www.irs.gov/refunds

To track your state refund:    

https://ttlc.intuit.com/questions/1899433-how-do-i-track-my-state-refund

https://ttlc.intuit.com/questions/1901548-why-do-some-refunds-take-longer-than-others

If you chose to have your TurboTax fees deducted from your federal refund, that will take some extra time, while the third party bank handles the refund processing.

https://www.irs.gov/refunds/tax-season-refund-frequently-asked-questions

https://ttlc.intuit.com/questions/2840013-does-accepted-mean-my-refund-is-approved

https://ttlc.intuit.com/questions/2724106-my-return-is-accepted-but-still-not-approved-is-there-a-problem-should-i-be-worried