Thank you Lina,
I am more worried about 2020 as it was the year I left. I filed as resident but not as dual status. I left on 12/14/2020, so technically I was a resident all year and I had no income overseas.
Regarding 2019, sorry I did not provide all my stays from 2019 or 2018. For both years, I was in US for more than 300 days and I met the SPT, hence I filed taxes as resident, thanks for mentioning it though.
Thanks again for your time!
