@shikha, the only thing that I realize that I can't do is
'I can't turn back the time'
and sometimes I need it dearly and long to do so,
I wish I could turn back time.. alas.. back to the reality I can't ..
The only thing I can do is to apologize. Hopefully, you'll accept it. 
But with your softened up way of writing a response, I am assuming so
and already want to thank you in advance and putting up with me on
those threads yet taking time to say few words here.