omg is it the dude your were talking about in your last question about if you should ask him out again? if it is, yay for you! :)
anyway I think you should date him but maybe not tell your parents for a while.. its not the best option I knoe but thats what I use to do when I was scared to tell my parents.
i actually ended up telling my mum and not dad until later so if u are closer to one of your parents or siblings and u feel the need to tell someone, tell them.
so anyway you could like secretly date for a bit and try and ask your parents if u are allowed one yet or why you arent allowed one..
sorry if this didnt help