Dear student,
With your score of 10720 in NIMCET, it seems difficult for you to get admission in any of the NITs. The top NITs like Trichy, Surathkal, Warangal, Allahabad usually close admissions for the General category within the top 50-300 ranks. Even for reserved categories, the ranks typically do not extend into five digits.
For other participating NITs like Bhopal, Jamshedpur, Kurukshetra, Patna, Raipur, Agartala generally remain within the top 1000-2000 for the General/OBC-NCL categories. For SC/ST categories, some may go up to 4000-8000, but 10720 is still a very difficult rank to get into any of the participating NITs.
Unfortunately, with an All India Rank of 10720, your chances of getting admission into any of the NIMCET participating NITs (National Institutes of Technology) is highly unlikely for the MCA programme. Based on previous years' cut-off trends, it will be difficulut for you to get a seat even if you belong to the reserved categories basis last year's trend. The competition is extremely high for these limited seats (around 800-1000 seats across all NITs).
You can try for other universities like AKTU, GGSIPU, HBTU, UoH and state government aided universities. You might need to appear for state exams like MAH MCA CET for Maharashtra, OJEE for Odisha, PGCET for Karnataka, etc. for admission to state universities.