We are all looking for that person among the vast number of sentient beings. In front of this person, we can take off our disguise, our strength, our pain, and our unhappiness. In front of this person, we can be our truest selves, and even so, he will still love you.
He will use his patience to drive away your unhappiness, his smile to drive away the cold, and his shoulders to give you a support. He will hold your hand tightly and stay with you until old age. This is the warmth he gives you.