Irritating relatives

Near my 28th birthday some aatma started haunting my parents and relatives and they started telling me to marry even though I said I am happy being single. Now my mother soon died after my 28th birthday and my dad and relatives without my consent started seeing matches for me and started irritating me. Even on my mother's funeral, my family friends and relatives instead of saying condolences, where saying to get married.

I am 29 yrs old now and want to focus on my career and weightloss but none of my relatives with their semi-failed marriages care.

Since I am a female, my aunt was telling about the bridal lehengas and all and I told her, if I am not interested and to respect the fact that I do not want to marry.

Not sure why some people do not respect boundaries.