Relationships don't thrive off these conditional tests.

Don't ignore her even if she ignored you for months not days. 😇. Be the one to resolve issue between each other

Depends on how weak your love is for him. As love is not a sign of ignoring. Ignoring causes hatred and trust issues scenerios in one's life.

1 year.

Depends

Lifetime

Depends on the person. I think one must not ignore the loved ones in any situation.

40 days.
And after that take warm shower tie up yourself with peacock eggs for 3 days and eat 7 black peppers after brump each brump

Just do what feels right

Don't ignore back.