You don't say if your Mom is in the picture. if so, try talking with her about how you feel. Maybe she can allay some of your Dad's fear.
I know that my husband would've been the worrier if he was still around. Me, I know I did the best job I could. I gave my kids cell phone, road-side assistance, made sure they had cell phone chargers for their cars, and sent them on their way.
My son had and still has a job that doesn't start until 10 at night at best and doesn't come home until 3, 4 or even 5 in the mornings. I sleep through everything. My co-workers all stay up until the key in the door stuff. I can't, I have Chronic Fatigue.
When my husband died, I thought I would be staying up and waiting, but I didn't. In fact, I made my son continue to accept a job with a production company that travelled the U.S. 51 cities in 59 days by bus. He didn't want to leave me so soon after his Dad died and it was his first true time away from home for any length. I just told him there would always be a plane ticket home if he found he couldn't do it.
I have my son whose now 24 and my daughter whose 21 and when they leave the house, they still here -- be careful. Call me when you get there. Have fun, drive safe. And you know what? They still roll their eyes!, but they have no doubt that each minute they are loved. AND when they don't call me?, I just intrude on their personal lives and call them. AND if they don't answer their cell phone? I'm waiting at the top of the stairs or at the door when they return and ask for the cell phone! -- When they say 'why?" I say, if you don't intend to answer my calls or call or text me to let me know you arrived safely then I don't need to pay for that expense! See, growing up does have responsibilities that go both ways
Take the advice of the people here. If you have good communication with your Dad and not sneak around doing anything and keep in touch, it will get better. You are just at the age of doing all this stuff and he needs to know you can be fine out of eyesight. BUT
Keep him in your mind. Think 'would my Dad want me to . . .' because should you ever do anything that puts you in danger, or causes you to be in a crowd that does something wrong -- and you lose his trust -- YOU will never get it back.
Live your life 17, but take care of yourself. For him. he loves you so. After reading this, go ahead, give him a hug and tell him how much you love and appreciate him. Have a Dad and me night during the week. It may help him understand how much you are grown
Take Care
CaringSister54