If it's advisable to never share own problems with others as sages say that majority don't care, then it's more sensible to never brag of own achievements as their attitude is likely to remain the same.
AnujTo understand something properly, we need to know it a little more; but to know someone purely, we need to understand our inner feelings truly and for sure.
AnujThe very first as a cardinal rule for a person to build trust is to do must only that what is humanly just as that helps to wipe and wither away those parasitic people stuck to his life as dirt and dust.
Anuj