Before downloading anything, understand the root cause. Android 4.4.2 is a decade old. Modern Play Store versions (34.x and above) require newer APIs found in Android 5.0 (Lollipop) or higher.
New versions of Play Services no longer target API levels 19 and 20 (KitKat). Finding the Right Play Store APK Version Google Play Store Apk For Android 4.4 2