Hello Darpan, 

Well with this rank in JEE Mains it is hard to say so whether you will get admission in YMCA University of Science and Technology. Below I have listed 2019 JEE Mains cutoff category wise -

• CRL : 89.75
• GEN-EWS : 78.21
• OBC-NCL : 74.31
• SC : 54.01
• ST : 44.33
• PwD : 0.11

Well there are only 120 seats of mechnical engineering in YMCA . So it is hard to get a seat in mechanical with your JEE Mains rank and that too in general category.

You can aslo visit this link and checkout the details about YMCA Univertsity of Science and Technology : https://www.careers360.com/university/ymca-university-of-science-and-technology-faridabad

Just dont get down. Try for other colleges and universities  too to improve your chances of getting mechanical engineering.

Hope that I was able to help you.

Good Luck !!!