This is kind of long, so here goes.
There are three people involved in this story. Myself, my boyfriend, and my boyfriend's best friend, let's call him Jack. Let's note that Jack tends to be EXTREMELY dramatic.

To shorten it a bit, Jack and I ended up arguing. He told me that my boyfriend has wanted to dump me, that I make him miserable, and that if I decided to kill myself, he would give me the rope. I was obviously very upset by this. I talked with my boyfriend and he said none of those things Jack was saying regarding our relationship was true. 

My boyfriend refused to defend me or justify my feelings, insisting "that is just the way Jack is." As a side note, there is a young boy in the neighborhood who plays with his younger brother and has asberger's. He is very mean to the other children and says rude things to adults. I told him that saying that it was okay for Jack to say that is like saying it was okay for this child to bully his younger brother. He hasn't responded.

My boyfriend has been planning a LAN party for the DOTA internationals, and myself, Jack, and another friend were all supposed to be there. Well, Jack said if I was there he would refuse to go. So naturally, my boyfriend let him go, therefore excluding me. Jack forced him to pick sides.

I can't help but to feel unimportant and like my feelings as a human being don't matter as long as Jack is happy. I am also upset that my boyfriend did nothing to defend me against Jack's personal attacks.

Am I wrong in feeling this way? Am I just overreacting? 

Sorry if this is choppy. I wanted to add enough context so it makes sense, but not so much detail I write a novel. If there is any confusion or more details are needed to understand anyone's side, I will happily provide them.
user
Argue with boyfriend's best friend, he says hurtful things, boyfriend does nothing to defend me
assistant
This is kind of long, so here goes.
There are three people involved in this story. Myself, my boyfriend, and my boyfriend's best friend, let's call him Jack. Let's note that Jack tends to be EXTREMELY dramatic.

To shorten it a bit, Jack and I ended up arguing. He told me that my boyfriend has wanted to dump me, that I make him miserable, and that if I decided to kill myself, he would give me the rope. I was obviously very upset by this. I talked with my boyfriend and he said none of those things Jack was saying regarding our relationship was true. 

My boyfriend refused to defend me or justify my feelings, insisting "that is just the way Jack is." As a side note, there is a young boy in the neighborhood who plays with his younger brother and has asberger's. He is very mean to the other children and says rude things to adults. I told him that saying that it was okay for Jack to say that is like saying it was okay for this child to bully his younger brother. He hasn't responded.

My boyfriend has been planning a LAN party for the DOTA internationals, and myself, Jack, and another friend were all supposed to be there. Well, Jack said if I was there he would refuse to go. So naturally, my boyfriend let him go, therefore excluding me. Jack forced him to pick sides.

I can't help but to feel unimportant and like my feelings as a human being don't matter as long as Jack is happy. I am also upset that my boyfriend did nothing to defend me against Jack's personal attacks.

Am I wrong in feeling this way? Am I just overreacting? 

Sorry if this is choppy. I wanted to add enough context so it makes sense, but not so much detail I write a novel. If there is any confusion or more details are needed to understand anyone's side, I will happily provide them.
user
Boyfriend's best friend told me my boyfriend wants to dump me, boyfriend denies it. My
assistant