I get social security disability direct deposit to my bank account and it's on my turbo tax 2020 return I also get SSI on direct express card not received $1400 for 2021

Can u help me. Isent change of address and separation from spouse to IRS in 2019. We split up 9/2020. I also sent a 2020 return to Irs through turbotax its been except by IRS says they don't owe me $600 payments for stimulus I never received as well as I have not received my 2021 payment for $1400. My bank account is on file with turbotax return 2020 I'm on social security disability payments directly deposited to my bank account info was given at time I filed 2020 return and I also get SSI paid on direct express card .can turbotax tax contact IRS as you know nobody can reach a person to find out where my at least my 2021 $1400 stimulus payment is. I've never received it. If Irs mailed a check I never got it please have IRS Trace my 2021 stimulus payment if IRS has issued it to me. I would like to know why after filing my 2020 return I was told I didn't qualify for $600 stimulus payment and I don't know why I get less then $800 total per month from Social security disability payments and SSI payments. Latrice Orillion xxx-xxx-xxxx please contact me on 4/212021. With some information I Need turbotax help to received my stimulus payments or have both payments traced for me. Latrice Orillion last 4 social 3866 date of birth 08/17/1966. Sincerely. Latrice Orillion