Is there racial discrimination in Spain? If so, is it serious?

Spain is a country with serious racial discrimination. In Spain, we can personally experience the hooliganism of Spanish young people, mainly because of their poor quality. They don't want to work, they don't want to study, they just want to drink and fight and destroy society. In a city, there was also a police act to control young people's drinking, which led to a big conflict and young people collectively retaliated against the police. Chinese in Spain are even worse, and they are often harassed by young people when doing business. Moreover, many young people are under 18, and the law cannot sanction them. In Spain, the quality of young people is extremely low, almost to the point of animals.