One wedding and one funeral

I just cant understand with people.

"Hei, did u go to Avril wedding? Lets go together"
"No,she dont invite me"
"But she do post in our group chat"
"Yeah but she dont specifically want me to come"
"??"

"Hei,sis. You free tonight? Lets go to Honey wedding tonight"
"No,she dont invite me"
"But she our neighbour. Does that necessary?"
"Of course"

Calm down myself.
Sometimes we dont need a card invitation. Can u understand how busy your friend's family is that they sometimes forget to officially invite you? It is call common sense. You are good with him or her, even discuss the wedding with him/her and suddenly you dont show up in her/his event..isnt that weird?

Okay, i am not a wedding crasher or sth like that, i know manners too. When i cant go to my female friend wedding (her side), i decide to go to the wedding event on the groom side. But one of my friend suggest me to ask her first. So i undirectly ask my friend about the groom house address and ask whether i can come or not. But she didnt answer it. I understand it as she is too busy. so yeah i let it slide.

 I dont go to the groom side event as i think it is impolite to crash on the groom's family event. I thought maybe if i go,i will sit alone together with the groom's friend so yeah it is uncomfortable as f. So i prefer not going.

I am a bit dissapointed at first but guess what we are still good until today. I am the first friend she told about getting pregnant, even before her mother. How precious it is.

So whether you going to her wedding or not, whether she invite you or not, just dont talk bad about her in front of others. You know how to be a grown up people, isnt it?

The  other important point is, relationship come first before invitation. Common sense,people. It happen to my friend, she just dont have everyone number that she mis-invite some of our friend. So i just ask her nicely if i can bring the friend along. And the bride thank me for telling her and ask for her number to invite her personally.

Maybe it is not just me but everyone want her wedding to be merrier with people and blessing. Even if it is your enemy, just cherish her with a present which you share with other people (so she/he will not know it is from you). Who knows, your honest good intention may fix the relationship in the future.

Just wish a good thing to people and stop being asshole.