It depends on the origin of this cat. In ancient times, cats were regarded as the patron saint of farmland because they could catch mice and protect food. At that time, in order to ensure a bumper harvest, rural people not only kept dogs to protect their families, but also kept kittens to kill pests. So generally speaking, if your cat is the kind of clingy person raised since childhood and doesn't make trouble, it means it recognizes you, which is a good sign. It is hard to say that you will be rich in the future, but at least it can show that your family is safe and well-off, and your relatives are harmonious.
However, if this cat is a stray cat outside, it is probably thrown out of the house because of something unfavorable to its owner. Don't let it stick to you, or you will get into trouble. You'd better throw it away Cats can still live independently.