complaining about life

My birthday is going to be soon and I'm going to celebrate it with my "friends", of course they are the same ones I was talking about in my previous blog, it should be noted that a year ago they completely excluded me on my birthday, I mean, We had done a meeting to celebrate my birthday and another for a meeting that was going to be on my birthday (one day before the celebration), my birthday meeting was going well, until they excluded me completely for like, the entire day, now thanks to that I am afraid of this birthday and that they do the same to me, I don't know what should I do but I hope everything is going to go well, I really hope so.