I saw my girlfriend throwing herself in the river along with the ring I gave her, and I jumped after her to save her and the ring, but when I got her out, she wasn't breathing
This dream may indicate some level of insecurity and fear in your current relationship. The river in the dream represents emotions and feelings while the act of throwing herself in it may represent a need for emotional release or a desire to escape the current situation. The ring symbolizes a commitment or promise, and her throwing it away could mean a fear of losing that commitment or feeling trapped by it. Your jumping in to save her and the ring may show your desire to maintain the relationship and keep your promises. However, the fact that she is not breathing suggests that there may be a feeling of suffocation in the relationship. This dream may be a sign to address any feelings of insecurity or fear in your relationship and to communicate openly with your partner about your concerns.