hello

considering your All India Rank it seems very difficult to secure seat in any of the 11 NITs taking part in NIMCET as even for OBC 3544 is a loose rank because considering last year cut off even NIT Agartala takes admission till 1700 rank

well but you can try in these NITs as the take admission on loose ranks also

NIT, Agartala

NIT, Durgapur

NIT, Raipur