Hi, I'm fairly new to sharpening my own knives using whetstones. I'm using a 1000/6000 combination stone and have had some success practicing on some Chicago Cutlery and Ikea knives. I have been able to find the burr and follow the process described by many sharpening YouTube videos. However, when I have sharpened my VG-10 3 clad Zhen chef's knife I cannot feel the burr, but could swear the knife is in fact sharper. Am I deluding myself that the knife is sharper without creating a burr? Need some advice.