thanks to all who participated in my quest i managed to recover my device but i also found a very helpful website which helped me unlock my boot loader hence able to flash individual partitions special thanks to @marine1 for taking time to encourage me not to pay the 3000ksh demanded by huawei cartels who gave me the option of leaving my phone for 4 months or i visit their non waranty care centre
here is the link
https://imei24.com/warranty_info/Huawei/869826020575922/