No increment and being told to leave the organization

Since my joining to a non profit delhi based organization functional in Bihar i was promised the hike just after my probation period of two months. i just kept working and its almost two years and havent received any hike. when ever i put the question in this regards i was kept on notice period and also set with new targets. was made to work over time and even on Sundays. there were tough dead lines and also there was no review of the work done as it was supposed to be done after the notice . since my job had lots of travelling and field work even though i was asked to give my daily updates of my work which used to real tough. a month before as i again asked for the hike as usual i and my whole team was asked to submit the reports for another six months with out failure and then the review would take place. but to most surprising this month was informed that from very next month the program is getting closed and have to leave the organization. this was shocking and heartening. it clearly says that i am being fired from the job from next very month. on the other hand i was working day and night and was eagerly waiting for the hike and promotion but instead of this I was fired. the organization name is Going To School and basically works in Bihar. kindly guide me and show me some hope.