Well, for your situation, you can just be careful about your eyes, and then myopia can just disappear. And myopia can be very annoying. In common, when you get myopia, it will be hard for you to read at a close distance, even if you are very young. By the way, according to some research, the degree of myopia have be related to degenerative eye conditions and diseases like glaucoma and cataract , which can affect both vision and ocular health. So it can just be dangerous. For your situation, you can just try some ways to treat it. For example, you can try some bilberry. And bilberry is a plant which can produce small berries that appear similar to a blueberry. By using it, anthocyanosides found in bilberry can just be good for your vision. Also, you need to control the time you use your eyes, so that myopia cannot be serious.