no.
yes.
sensible is when like you have a sense that some1 is coming to you or mad at you. For example: I am very sensible that some is behind me.
yes when your sensible and you are ready for it.
The meaning of the word sensible seems to have changed with time. In Jane Austen's day, or at least, certainly as it applied to Marianne Dashwood, it meant something more like "capable of having an...