With 88.88 percentile in JEE Main and belonging to the OBC-NCL category, your category rank would be around 40,000–45,000 (approx). Based on past trends, your chances of getting into a good GFTI (Government Funded Technical Institute) are there, but mostly in non-core or less competitive branches.

You may not get top GFTIs or high-demand branches like CSE or ECE, but you can still get branches like mechanical, civil, or instrumentation in GFTIs such as Assam University, Gurukul Kangri Haridwar, University of Hyderabad, or Mizoram University in the later rounds of JoSAA or CSAB counselling.