Naran S Balakumar
You don’t want to interact with a person while travelling in a bus or a train. There is congestion and somebody is disturbing you. It means they are coming into your energy field occupying your energy space.
Be in Akash Mudra (middle finger touching the tip of the thumb, on both the hands) and chant “OM HAM NAMAHA”. Immediately space is created, and he will not disturb you.
Sometimes you don’t want to talk to a person. However, they will come and disturb you.
When you want to avoid phone calls from somebody think about that person and chant “OM HAM NAMAHA”. He cannot come in to your space