Hey Aspirant ,
Private colleges of engineering in Haryana
1. Amity university ,Gurgaon
2. The northcap university , gurgaon
3. Dronacharya college of engineering , Gurgaon
4. Srm university , sonipat
5. Maharishi markandeshwar deemed to be university , milana
6.PDM University , Bahadurgarh
7. K R Mangalam university , Gurgaon
I hope this helps , all the very best for your furture