Lots of folks goes around telling anyone they come across about themselves, irrespective of whether they have known the person for years or not. The truth is not everyone needs to know everything about you, you just gotta keep your head down and keep personal things as personal as they should be and vice versa. Not everyone you tell about yourself is your friend or wants you to succeed in life. Some enemies appears thou as friend, but it is your duity to be observant in order to identify them.
Concusively, stay on a low key while you enjoy all the good things of life.