Financial Obligations

I am a Hindu Male, married in December 2021. My wife owns her own Salon business in Pune while I am a salaried person in a WFH environment and staying at a place rented out by her even before our marriage (I am staying away from my house and she does not want to stay with my parents) . As a marital responsibility towards household expenses, I had agreed to pay out 80% of my salary to her (I do have Educational Loan, LIC and parents as obligation) and she can use it as it suits her. Though she has a business she has opted to go for a diploma course in Dubai on her own expenses. As aforementioned, I had paid out for two months as & when I get my salary and had actually not been able to pay out my obligations in whole, but this month due to my obligations piling up and getting a notice to pay out the debt, I came short of money and I agreed and asked her to pay out 1/4th of my salary (which i was left with after paying out) after I had paid out for my obligations, she has bluntly refused