Help me study further Please

I’m an human rights activist who raises awareness of mental health issues in SA nationally probono. I have partnered with a national organization with woman across country campaigning against gender based violence. I work on various social issues and starting a social enterprise to help people with mental health issues! Yes I’m passionate about medicine and my approach is holistic. I would like to study public health online which is offered by a local university to assist me in my work of service with my various institutions and increase my knowledge base and sow into the community. My humanitarian work is completely pro Bono.