Alternative form of be still my heart

(idiomatic) Of a person: having the same disposition, feelings, or opinions as oneself. / (idiomatic) Of a situation or thing: according to, or appealing to, one's own desire, liking, or taste.

Having cold hands is an indication of warmheartedness; used as a rejoinder if one finds that another's hands are cold.

(intransitive, idiomatic) To express one's innermost thoughts or feelings.

Alternative form of pour one's heart out

Alternative form of set one's heart on

(idiomatic) A state of dread.

Who one falls in love with is not a rational or deliberate decision.

(Ireland) To give one a sudden fright.

(literary) make someone happy