I'm gravedigging this thread, because the same thing is happening to me again. I'm giving away some couches. People show interest, text me all day, then ghost forever.
If I am selling something I will deal with other people. If I am giving it away for free. Post it online with photo and address first come first serve. Stick in front yard with a sign saying free.
I agree with Hoodie. Or better yet, call your local Salvation Army or mom and pop thrift store. The majority of them have one or two moving trucks and will come and take your furniture at no cost to you.