Certainly, though the cut offs are yet to be announced but if we look at previous years cut offs for PWD students they were below 25 all the time and there's no chance of them to go beyond 50 hence you're qualified for jee advance and you can check your rank by the help of jee rank predictor and also check what colleges you might get based on that rank with the help of career 360 jee main college predictor. 

https://engineering.careers360.com/jee-main-rank-predictor

https://engineering.careers360.com/jee-main-college-predictor

Good Luck!!.

Hey dear don’t worry your qualified for jee mains go ahead 

wish you all the best for mains