I'd leave the cafe racer aspirations for now and focus on getting it running reliably and safely. Does it have a title? That could be a job stopper for most of us.
If it runs, it will probably need new tires and cables and a carb strip ( I don't know what your carb clean included) and that assumes the motor is OK. If it runs, give it a complete service and fresh rubber and go and ride it when the weather allows that. While you are racking up the miles, that's the time to think about things you want to change.