How much is too much & How much is not much

Continuing with Valentines Friendship day. As I told you I received a lot of calls on that day which continued on 15th and 16th as well. On 14th I received a call from my friend with whom I almost lost touch from years . We had our normal conversation .Later in our conversation he told me that he got married and was sorry for not inviting  and informing me. I like a lady showed utmost modesty and forgave him for his dreadful mistake and continued catching up. Later on that day I told my sisters about the call  and  about  the marriage and stuff the 1st thing they asked was who is the girl? Is it a Love marriage or Arranged ? etc etc..  I blinked  for a while, tried to recollect my conversation with him  but I don't remember asking anything like that. I remember congratulating him that's it. Next day when my other friend called ( lets call her Ms V she lives in US)  (BTW who keeps in touch on a regular basis) I told her about the call and even she asked similar questions .. that made me realize that I am not inquisitive at all leave alone inquisitive I don't even ask general questions.

I will tell u one more interesting / may be weird thing about me.. Ms V  who calls  me twice a week sometimes thrice a week we talk for a minimum 3-4 hours, knows in and out about me. Like from breakfast to my deep dark secrets I don't  have much ,I live a  kinda bland life .  When I went  to her house to meet her mom one day. She like any curious mom was asking me about her daughter. Normal friends share stuff about their personal lives right. But I was blinking..I  didn't know what to say. yeah I did tell something .....

The other day I  was chatting with one of my sister's classmate and I was answering all her questions  but I don't remember asking one. I did ask how are you?  and the normal greetings stuff. May be I think I am good with answering questions not asking questions.

Just when I was thinking I lack something I should ask more questions on 16th I got a call from my BFF who is btw is also my aunt (in relation not in age ) . If  she knows I am telling the world that she is my aunt  she would  kill me :p hahaha. We had our normal conversation I asked about her, her husband  her family and her kids (yeah she has two) She was telling about one of our classmate who needed some help . So I asked her to call her . But my BFF was not interested in calling her. It was so unlike her , when  I asked her why she is reacting like this . She told that classmate of mine is way to inquisitive unlike me.  And she loves and appreciates this quality of mine. I am not very curious or nosy or inquisitive even though we are related.

So that means I am fine the way I am right??? 

Now I am in dilemma How much is too much and How much is not much???