What does te quiero mucho bebé para siempre y siempre eres mi único y yo nunca te dejaré mean?

The phrase "te quiero mucho bebé para siempre y siempre eres mi único y yo nunca te dejaré" translates to "I love you very much, baby, forever and always you are my only one, and I will never leave you." It expresses deep affection and commitment, emphasizing a lasting, exclusive love for someone special. The speaker reassures their partner of their unwavering devotion and intention to stay together.