Shutting down after rejection by your own partner?

Question for both men and women.

If a person suffers from any of these types of rejection from their own partner like no intimacy, lack of physical affection like a kiss and hug, lack of verbal affection like “i love you”, do you think it’s a given that the rejected person will shut down themselves in the relationship? What advise would you give a person suffering from these scenarios?
Shutting down after rejection by your own partner?
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