Sounds like a plan. Don't be too hard on your father. Sometimes people just can't understand how we feel. We all need to vent sometimes and it really helps if you can find someone who will listen to you and not judge.
Because the men in your family do not bald to any great extent you could just be experiencing a maturing hairline that will end up looking like your Grandfather's. Finasteride, Minoxidil, and nizoral are your best bets right now.
Good luck and find a confidant to vent to from time to time, it will help immensely.