Re: scoobdiggler AKA Adam from FlatRock Mi.
Welcome to the forum. Most problems are caused by a combination of smaller ones.
Will your clutch disengage? (freewheel). If not open the clutch cover (pedal chain side) to check for debris in the clutch or primary gears.
if that is no help, loosen the flower nut a bit on the clutch. You will recognize the flower nut when you see it.
“You're only young once, but you can be immature as long as you like" -Unknown