Struggling to embrace my culture

There are lots of resources online. You can possibly start by researching the history of Mexico and how it came to be.

@Lee29897 Talking to someone in your family is probably the best way to find out more about your Mexican heritage but if you are not able to do that reading about Mexico can help. Taking a college level Latin/Mexican history class may help. Be careful about connecting with people you don't really know, even family because you never know how they might treat you. Other things you can do are ancestry DNA. I have done this myself. It's a good way to see what ethnic groups you are a part of including your Mom's. I know people don't always think of White people as having a group of people they belong to from Europe but they do.