Thank you @LinaJ2020 this is super helpful! Is this because of the 2 years exemption for J1 that has been already applied for 2017 and 2018 that my J1 days are counting in 2019?
So it's more than 183 days, I will declare as resident as you suggested.
According to this page https://www.irs.gov/individuals/international-taxpayers/totalization-agreements I know I can put the French CDG and CRDS as tax credit in my declaration, but I understand I can't put other social security I already paid on my income as tax credit, is that correct?
Thank you
