Can someone change the indicator to ITF?
Did you try using the search box? The KAMA indicator code is already there.
Kaufman Adaptive Moving Average KAMA
Also there is a strategy which might be similar:
Kama & Sma Trading System DAX mtf
Or did you want something that draws arrows on the chart? You have not followed the rules for requesting an code conversion that can be found here:
https://www.prorealcode.com/free-code-conversion/
Since we are not coding machine, please next time try to use some words to explain what you need exactly. The word “please” is one of these words. For next code conversion queries, use that page and respect the rules: Ask for a free code conversion