Through a series of stages, Piaget proposed four stages of cognitive development: the sensorimotor, preoperational, concrete operational and formal operational period. The sensorimotor stage is the first of the four stages in cognitive development which "extends from birth to the acquisition of language".
Number 1: using all capital letters
You can say “Thank you for reaching out to me and standing in my grief with me for a moment”. Or even a “thank you”