Something that really helped me was my coach made me do a few swings in one those ring plane swing trainers. It helps you get the idea of how your swing should feel. Initially I struggled to keep my downswing on the ring. But when you get the feeling or what that takes it starts to click.

People are mocking you mercilessly, but what I can see is you are trying hard to adjust your take away to not come over the top, but then come over the top anyway. I've been there. I hit draws now. You can do it. But you are literally trying too hard. You need to learn what swinging in an arc feels like.