Maintenance

I got married on 30 July, 2022. My father passed away in 2021 due to COVID. I am living with my mother as after 4 days of my marriage my in-laws and my husband left me at my mothers place. My husband has applied for LMIA with the help of my uncle ( my mothers brother) . He used to say that he will marry me when his VISA will come. My uncle was responsible for his VISA. So, he married me because he wants Canada VISA. His VISA came and we got married. Soon after the marriage he went to Canada without informing us. He never picks our phone during those days. He use to speak rudely with my mother. He is from Taran Taaran. His mother and brother saying that they do not want any relation with us. We do not have any source of income Living in a rented house. My sister who is married is helping us in our financial needs. My husband is now working in Canada as a truck driver. We have filled a maintenance case against him. Court has given us 23 November date. Don't know how much maintenance will we get. Can anyone help us abt the amount of maintenance.