Last year I became 30 and nobody of my family gifted me anything or made a party for me. Listen good I am the only son and am the only one who always helped my parents. This year my father will become 60 and I decided not to attend. The rest of my family (mother, sisters) want to male him a party but I don’t want to participate.

Probably as a revenge.

What is TRP approach or mentality on this?

It sounds childish but if I go they will not understand their wrong doing last year