Hi. Your friend seems to have had a major accident with injury
to the spine and spinal cord
. Due to this injury to the spinal cord from which the nerves to the tummy and lower limbs
arise, she does not feel the sensations below this point. The possibility of her walking again would be based on how much damaged is the spinal cord. sometimes contusions or clots would recover completely, but if there is significant injury to the nerves, may be there would not be as much improvement. Recovery in the nerves is a slow process and usually occurs maximally over the initial few months. Hope I have answered your question. Thank you and wish that your friend recovers.