fly swift gts porting costum recovery and costum rom

[xcoder]

first of all hi all be easy on me

first here is the phone specs :
brand : fly swift gts
Storage:16GB
RAM:2GB
Processor Type:Quad-Core 1.3GHz (mediatek mt6580 )
stockrom : android 5.1 ( i have scatter file and stockrom both downloaded and dumped using miracle box )

now what i just want to ask is how i can port a costum recovery to this phone
and after that how i can port lineageos or other rom to it
for who will say using easy magic twrp it will not work cause android version is 5.1
second mtk android tool will not work
cannot find working way to root it !

try to port recovery using kitchen but failed brick it 2 times

so i let it to people who are better than me thank you and the stockrom really drain battery and so awfull that im using an old phone and dont want to use it

thank you and i hope you can help