Help translate two ancient poems

The first song is very subtle, and I didn’t understand its meaning.

I spent my own money to buy hibiscus flowers, and it took two years for them to bloom.

The bright red flowers have not yet been promised to the one you love, but the butterflies have already known that the flowers are blooming and are rushing to arrive.

By describing the butterflies flying around the hibiscus flower, it expresses the poet's inner expectation for the person he likes.

Don’t dare to make false claims as a family