There is a raw data and then inferred data. I can analyse any data to derive multiple conclusions from it. You would get a better picture after reading point 3 in the previous reply. Also, if you want to know about the "Powerful changes" made, let me assure you that this govt has been the most proactive in structural reforms in all major parts including economy, political, socio-economic and all other aspects. Wish you did some research on your own but looks like you are just an average joe who believes what he reads in a foreign newspaper. Please read this to know about bills passed: https://www.prsindia.org/parliamenttrack/vital-stats/functioning-16th-lok-sabha-2014-2019. Also to understand more about the changes that have taken place, read this: http://indiareforms.csis.org/ (Only economic reforms are covered in this).
Now, I know that you don't even have the basic knowledge about the Indian economy. What private profit? Prices are directly linked to international prices. The cuts are taken by a) Upstream companies which take out crude oil (ONGC, OIL, International purchase (~80%). Then comes your downstream companies which refine your raw crude to usable products (IOCL, BPCL, HPCL) and then they pass it to distributors who have a fixed commission range and cannot charge above it. What idiotic nonsense are you talking about?? Infact, your oil purchases were subsidized which has been removed to an extent. But because the prices are reviewed only once in 15 days, the agencies and companies still have to take a loss if the prices in opposite direction in that 15 day period. Please go and read more.
P.S. It is a humble opinion that try to understand the mandate. A party that sweeps 50%+ vote after staying in government must have done some good. This is the first time that schemes have been delivered to the last man. Previously, the schemes were made for the politicians to make money and very little benefit was given to those it was meant for. Try to understand this, if you want to know why the government was re-elected.