Vaishnava Samhita. Haseena Charitam. Vol II Book VI Chp 11 Shlokas 12 - 13

काचिदासीत् सखी तस्या हमीदेति च विश्रुता |
तस्यै व्यजिज्ञपत्कृष्णे प्रेमभावं तथाssत्मनः ||
अहर्निशं कृष्णगुणान् कीर्तयन्ती हमीदया |
श्रीवनं गन्तुकामा च तत्रासीद्विरहाकुला ||

She had a friend named Hameeda. Haseena disclosed her love for Shri Krishna to her friend. With the longing to reach Shri Brindavan, she was spending her time in singing in praise of the noble attributes of Shri Krishna. She was staying in her place tormented by the agony of separation from Shri Krishna