Leaving the country

I am an immigrant single woman in my 30s who lived here for 10 years, H1b is exhausting and the tech firms have progressively gotten worse over the past few years. Living in fear of layoffs, which also means leaving the country gave me so much anxiety and panic and crushed my dream of building a life here.

I need some tips from people in the group on how to sell everything I own, fb marketplace is the only option I know and its extremely exhausting to handle, but if you all know better ways to sell my car and furniture can you all let me know in the comments below.