Hello Ma'am, how are you I visited your KZbin channel and I saw that your content is so good, very nice, and high-quality videos. but your videos are not reaching the target audience. That means you need to update your video optimization. Like SEO-friendly video titles and descriptions, writing an attractive SEO-related description, and researching high-rank targeted keywords according to your niche to rank your video, Because it doesn't exist your videos are not getting views and subscribers.