BA,Degree in sociology and social work so need for MS,scholarship

My name is Yehualaeshet Abule from Ethiopia.I graduated BA degree in sociology and social work from Jimma University in 2011.I want to develop and upgrade my profession.I am seeking further education to provide excellent service for the needy people.I would like to pursue and upgrade my profession up to make MA.Despite my needs,I do not have financial streams to have MA.My vision is to establish my NGOs that focuses on orphan children and elder people.Please,help me out.