Calsoft Senior Software Development Engineer In Test interview questions

I have attended the interview and mentioned calsoft and other organisations parallel and I cleared calsoft and mentioned my expected package as X for calsoft , where calsoft released X-2.5L package in offer. Other organisations got some time for further rounds finally they have given X+2.5L. so I asked calsoft HR . She is like very rude , she scolded me why you have attended other companies after I we release offer. And she is not ready to change package and asked me to contact me at last week. I got early release and I joined better package and other things considered. She come back and scolded me like you have used calsoft offer letter and got better package. I felt she is unprofessional HR, worst behaviour.