When my cousin got married, he didn't call my parents, but invited me to a wedding reception. What should I do? Am I going or not?

It should be compared with relatives ~ my cousin didn't call your parents, maybe your uncle did ~ or is there any contradiction in your family?

There is also speculation ~ they don't call you because they are rude, so do what you should do ~ or you can ask someone to help you with the gift money. ......