OPINIONS NEEDED: Is this short-story paragraph opening okay?

The sound of breaking gl stopped her in her tracks. As she looked down, she saw blood gushing out of her bare ankle, slowly running down her left foot. For only a second she faltered, her eyes fixated on the middle of the lake. The water looked deep and inviting. One step, two steps...there was a light crackle as a split fizzy drink can scd against her, grating the top layers of skin off the side of her lower calf. Biting her lip hard, she scrambled through the long gr until she met the lake’s shore. She pointed out her gangly leg, dipping her toes in the murky water before she ambled into it, green algae collecting on her naked legs. A few feet in, the water levelled to around her thigh making her nightdress flow around her like a parachute. It felt like she was floating...above the clouds, far away where no-one would find her; unable to feel hurt and pain and never confined, never on a lead, but always free and open where the possibilities were endless. At least that’s where she would be soon...