Can anyone help with filing taxes from 2021? My family had a lady who did our taxes for us, but she lost my papers. She filed an extension and never told me she lost them

I filed a report with the IRS about her losing my papers already. Now it's up to me. I had to fight old job places for my W2's from 2021 and JUST finally got them. Anyone know how I'm supposed to file the 2021 taxes AND 2022?