California Civil Code Section 43.4 and 43.5
43.4. A fraudulent promise to marry or to cohabit after marriage
does not give rise to a cause of action for damages.
43.5. No cause of action arises for:
(a) Alienation of affection.
(b) Criminal conversation.
(c) Seduction of a person over the age of legal consent.
(d) Breach of promise of marriage.
If an Explorer breaks your heart, it's worth millions. If someone else breaks your heart, no recovery.