Concentrix — I asked for marriage leaves they are forcing me to leave the organisation

Hi, I am going to get married this month I already informed my manager regarding the leaves last month he said he will try to give me leaves at the time of marriage however now they are not providing me leaves and asking me to leave the organisation. I don't have parents i don't have any brother sister i am taking care of myself from last 12 years there is no one in my family who can help me I am totally dependent on jobs and I took a loan for this marriage so that I will pay this while working in Concentrix. But my manager is forcing me to leave the organisation. I am in trouble now as you know it is very difficult to get the job in covid situation and I can not afford to leave the job at this moment however my manager is forcing me to leave. Please please please help me.