Pip in tcs for 1 year experience

Ok guys I am just 1 year experience in tcs.Here is my story Tcs hired me for ignite program which is 4 months program in Chennai and after the program they placed me to mumbai with 18k salary which is thousand miles far from my home. I live in kolkata so I begged them to put me in a project in kolkata but the rmg and manager none had listened. So I accepted my faith and try to survive for atleast 2 years. So I had completed 1 year experience and my manager is saying they are puting me in PIP cuz they put me in Data engineering project and I have 0 knowledge of data engineering. So I am having difficulties to solve the incident alone and I need to take help from other colleagues. I am just 6 months in the project and I am learning from YouTube and Udemy whatever but then also I m facing some problems to close incident on time. So at first we could have close incidents in 3 to 4 days later but now they are putting more pressure to close incidents within hours. Our project doesn't have any timing. I start working at 10 am and logout at 11 pm including travelling time in mumbai busy road. And after 11 I have to cook food so basically no time for myself.Talked with manager Abt this problem but no help as expected. So due to some minor problems I created which I don't have experience they put me in PIP and that fraustated me a lot.