Who are you asking? Every phone fixer knows how to flash android so how they wont know about it?

You dont have any friends that know about computers?
You could just ask them to do it and tell to just follow instructions.

Or I can help you in this thread click by click.

First you should have WinFlasher_3.12.1.exe

And any 1.3 firmware.

When you have those ask so I tell next steps.