Is OTHER wrong in the post ? POST : Okay. Before I get into the story.

1) I do think I could've handled the situation better.

2) You're going to need some information on my fucked up family tree.

My mother has 5 kids. My father has 1. My mother's ex husband is my mother's sisters now husband. Meaning my Brothers and Sisters father is my Uncle. And my Cousins are my Brother and Sisters, Brothers and Sisters.

(I am aware that they're my Half Brothers and Half Sisters but it's already confusing enough.)

Now. My brothers and sisters are all older than me. The youngest being my sister who is two years older than me at 20. 

Anyway. Into the story.

U/G/ME = My Uncle/Groom/Mothers Ex
A/B/MS = Aunt/Bride/Mothers Sister
Me = Me.. Obviously.

Early into the year a few years ago my A/B/MS and my U/G/ME announced their engagement. My mother is completely fine with this. My Siblings are fine with this and My father is fine with it. I'm fine with it. It's not like we get to dictate who they marry. We all get along reasonably well. Apart from U/G/ME and my Father. The two have always had slight 'rivalry' because U/G/ME Dislikes my Father referring to my siblings as 'his kids' even though he raised them. It's not like he doesn't allow U/G/ME To call them 'his kids' either and my siblings call, U/G/ME Father, not mine, which makes perfect sense. Because of multiple arguments and the occasional fight spurred on by careless wording at house parties my Father, who knows fine well that he struggles with drinking, has decided not to attend the wedding. Although he's congratulated A/B/MS on her marrige and personally gave her her gift. 

And y'see, this is where I come in. U/G/ME doesn't particularly like me. It's not like he's outright horrible to me. He just has a distaste for Me, and I assume it's because of my Father. Now, when we were invited to the wedding, the invitation stated that, '(Mothers name.) (Sibling) (Sibling) (Sibling) and (Sibling)' we're invited, not me or my Father. My Mother asked if this was simply a mistake, and A/B/MS said yes. However, and this may just be me being paranoid, but I can't help feel like it's a subtle hint that were not wanted.

So, the previous night at Dinner, (And looking back, a family dinner may of not been the best place to announce this.) I'd announced that I didn't want to attend the wedding and I'd much rather stay at home and keep my Father company. This did not go down well, my Father, who supporters idea, was the only one who remained calm. My Mother told me I was going and that I should be so: selfish, expectant, ignorant. I informed her that I was happy for my Aunt and Uncle, I'd congratulate them and send a card when I could, but would just uncomfortable in such a situation. 

My siblings aren't speaking to me and I'm torn. I can see why I'd be the asshole but I'd like some outside opinions. 

~ Kudos. 