It sounds like you're suggesting when our girl isn’t grown up or mature enough to tell us what's bothering her, that we as men should coddle her, pamper her with more attention, more love, like say a parent would do with HIS CHILD?
If it is THAT is the worst advice ever. Treat your woman like a grown up, expect her to behave like a grown up which includes communicating with you without you being forced to badger her about it. Which in some women's eyes could be viewed as controlling, needy and insecure on your part. Seeking reassurance that yall are *good* cuz YOU can't handle the uncertainty of not knowing what she's thinking 24 hours a day.
Respect her need for privacy, leave her be, when SHE is ready to emotionally open up, TRUST that she will. If not, then so be. Her choice, not yours.
Coddling her, or worse rewarding her emotional withholding by making love to her is the worst thing a man could ever possibly do.
This is how entitled princesses are created. Misplaced attention when you should be leaving her alone to sort through her own emotions, you're not her parent or therapist for crissakes.
She will respect you more for it as well.