Hi,

As you must be aware, your best percentile is considered for the final rank. On the basis of your percentiles for February and March  session, you have a better percentile for February session that is 89.89 according to this your expected common rank list rank will be around 103425 - 116265 . Now, at this point of time it is quite difficult to determine your category rank as it depends on the number of candidates that scored more than you in the same category.

You can refer to the official JoSAA counselling link from closing and opening ranks for all NITs, IIITs and GFTIs, here is the link for same: https://josaa.nic.in/Result/Result/currentorcr.aspx

You can also refer to the rank predictor too:

Also, here is a college predictor link where you can get a personalized report for the colleges you can get in:

I hope this helped you.