Question [Q] lenovo a369 keyboard mistakenly uninstalled after root


I am using a lenovo a369.
I got it rooted and decided to use link2sd and move, uninstall and play around with the system apps.
Then, i accidentally deleted the stock keyboard that comes with it and i figured it was ok because i am using go keyboard anyway.
Next, i did something wrong and it got stuck in a bootloop.
I did some research and finally reset the phone through recovery mode.
It was then that i found my phone unuseable due to the absence of the keyboard.
Any help in getting it back?
P.s. I even tried getting the stock keyboard apk file from my friend's a369 but when i tried installing it, it said "apllication not installed"