Help! I haven’t gotten back my 2019 taxes, 2022 I got a 1099B but I don’t own stocks or bonds and they took 2000 from me and I need help!

I filed with hand r block and I had an identity theft case and then last year I never recieved a 1099b but the irs says I should of paid it and took 2900 of my taxes. My 2019 taxes should of been 5877 and haven’t gotten that. Also my EIC was never given to me and I had a qualified child that I should of gotten back so I never recieved any of the stimulus for last year