There is no racism directed at white people?! If you actually think that then you are very, very naive.
While assumptions and stereotypes about white people do exist, this is considered racial prejudice, not racism.
Racial prejudice refers to a set of discriminatory or derogatory attitudes based on assumptions derived from perceptions about race and/or skin colour. Thus, racial prejudice can indeed be directed at white people (e.g., “White people can’t dance”) but is not considered racism because of the systemic relationship to power. When backed with power, prejudice results in acts of discrimination and oppression against groups or individuals