The only solution to getting some training if you're not willing to move/relocated to where a legitimate dojo is, is fly or ride the bus or drive out to attend a seminar of a legit sensei. Practice what they taught you and fly or or ride the bus or drive out to see that sensei as frequently as possible to get corrections whether it be in private or another seminar of his/hers. Other than that, move closer to where there is a dojo teaching legitimate sword art.