When I meet some of my relatives, I feel so low due to the things they point out and the personal comments they pass to me and because of our social settings I just cannot avoid them, I don’t know what to do?

If you cannot avoid these relatives then you have to learn to ignore them. Human opinions are anyways of no value since they stem from ignorance. At least inwardly you should know that they have very little value.

Affectionately,

Alok da.