what subject you enjoyed most? see if you can explore more on that subject and excel & make a living from that.
Study & educate yourself for what pleases you not what pleases others get support from family with logic of your interest.
sit down with you father 1 to 1 communicate speak out talk to him I bet he will understand and support you for what you want to do. Or he will convince you 100% of his view point and you let him lead you to success. Remember he is your father and will give you the best of suggestion
However whatever you choose do it with 100% devotion and whole heartedly to achieve the best of it.