Refund processing

So ive gotten my stimulus and atate but no federal refund my taxes were accepted via TT which i am anticipating suing..any feb 21 my retyrn was accepted on march 13th i called and was told i had a 45 day audit randomly beggining march30.. No letter generated no issues just wait it out.. Welp im way past that and still have no date and no refund. Wtf??? Ive called the local TAS i get no anwser or response or even a returned call back.. Turbo tax screwed aloy off ppl this was my first and will be my last time EVER..