To begin with, no, Rai University is not a safe option for engineering.
Only top tier engineering colleges can be termed as 'safe' options for engineering as they literally promise a decent paying job at the end of four years, through either on-campus or off-campus placement.
If you study hard and hone your skills to become a good engineer, any college in the world will be a safe option. At the end of the day, the buck of your destiny will stop with you.
Take control! Best of Luck...