I filed my taxes 04/14/22 by mail and its 08/17/22 and when i check the IRS website they say no info online I know it was received but not accepted, what should I do?

I sent my return certified mail so I know when and how it was received but I have gotten nothing saying anything about my federal tax return,  I did the same with my state return and have already received that. I have never mailed taxes before and turbotax wont help me even though I paid for the legal assisstance and plus benefits. Any info helps!