Trending @Infosys; Feeling sad about my pay as 5.5 years in infosys getting 7.5lpa in hand 48k

I have recently joined infosys as technology Analyst 2 month back due to my last salary was low they were offered me 7.5lpa without hearing my concern while in the discussion. Now i got into the project as well but feels like wasting time here.

The main reason is i don't have pf dor my second company due to that they didn't consider as exp those 1.4 years. Its very wrost as in infosys HR team.

I want to get higher as atleast 12lpa for me exp.

Please suggest me to what to do as i am going to get marry this year, its very though to serve with that money.

Can i get chances to increase infosys itself or i need to move on after 6 months.

Give an idea please!