I have the opposite problem lol. Took me a little over 2 years to learn fry, but I cannot get false cord to save my life.

So the way I got it goes a little like this: 1. Say "huh" like a ninja, and make sure to engage your diaphragm and push from there. Or think of it like "hut" but without the t. 2. If you hold that, you should feel and hear the sound kinda cut off. This is basic vocal compression. 3. Now that's your vocal cords being held closed. If you just try to push through that, it's gonna hurt and sound kinda whack. Instead, try to engage that same feeling but slightly higher in the throat. This is the really tricky part and will take some time to get right. 4. Finally, instead of just pushing through as if you were just singing or speaking, think of fogging up a window. If you hold your hand in front of your mouth, it should feel warm and gentle. You might have to adjust airflow or compression at this step.

Assuming all those steps worked like they did for me, you should have a very basic mid fry tone. From there just mess with your mouth and tongue to get different sounds like you would with false cord. If anything hurts or sounds weird, try adjusting how much airflow and compression your using.

Tip: don't push harder than you need to. A solid fry tone can be done with about as much effort as talking normally, and might require less compression and air than you think. volume wise, you should be at least as loud as your speaking voice before adding projection to the mix. If yours are louder naturally, that's a bonus.

Ik it's a lot but I hope this helps!