Does the Fed buy from the public too? I have high quality junk bonds to sell them... Extra junky; just as they like 'em. My junk bonds are way better than Gold

Does the Fed buy from the public too? I have high quality junk bonds to sell them... Extra junky; just as they like 'em. My junk bonds are way better than Goldman Sachs'... Goldman Sachs couldn't make a junk bond if they defaulted on it!