<human>: Provide a brief overview of the text.

This is a long post, so in advance.. sorry for the long post 

Some info: I'm 21, he's 20, we've been together for a year and 7 months.

 He has met my parents, and they love him. I've never met his parents. I asked him once about meeting his parents, and he said his mother doesn't call me his girlfriend, she calls me his "friend". It seems like she has no interest in meeting me.

A few months ago, he told me that his parents were getting married and his mother told him to tell me if i wanted to go. I said I'd go, but I'd be very nervous since I've never met anyone in his family. A few weeks later, we were talking about it and he said that it was better if I didn't go, so I won't be "overwhelmed". At first I didn't see this as a big deal, but the more I thought about it, the more it made me feel bad. A week later I find out his best friend is going, and his cousin's girlfriend (who knows nobody in the family either besides my boyfriend and his sister).  The fact that he invited his cousins girlfriend, but not his own girlfriend just makes me feel a lot worse. 

The wedding is Sunday. I haven't seen him in two weeks because of work/school/our schedules/him planning out the wedding with his parents. These past few days I haven't really spoken to him, and today I'm more angry if anything. I have a really hard time talking about my feelings (due to past experiences). I did not tell any of my family or friends this, this is embarrassing to me. I do love him, but at this point I just really want to be alone. We have gotten in arguments before (nothing major), but this time I just don't know if I can forgive him. Maybe I'm exaggerating, I don't know. 

How do I explain to this to him? Any advice would be appreciated..
<bot>: My boyfriend invited me and then uninvited me to his parents wedding, and I've never met them. I'm pretty down about this. . How can I explain this to him?