He is a close friend of both the bride and the groom and he will be sitting at the head table.  Also, this will be my first wedding party/ceremony I will attend so I really have no idea what I should do or wear.

From what I've heard, my table will be quite far from the head table and I will be sitting next to one of the groommen's girlfriend.  I met her once but thats about it, I don't know anyone else at the wedding. 

I will absolutely feel uncomfortable at the wedding but I may be able to get through it.  But the worse part is, his ex girlfriend will also be there and she is close friends with everyone at the head table, including the bride and the groom.  And my boyfriend doesn't look like he feels comfortable with it.

I really have no idea what it will be like, I don't know if I should really go at all because I will make it awkward for everyone.  I always have a feeling that his friends dont want to hang out with me because they are good friends with his ex, and I am pretty sure that his friends would hang out with her at the wedding party.  On the other hand, if I don't go, would my boyfriend be ok to hang out with his ex? 

Also, I am not a native speaker so I apologise in advance if there is any grammatical error
user
My bf is a groom men and I am a plus 1, his ex is close friends with all his friends and she will be there, I don't know anyone and I
assistant
He is a close friend of both the bride and the groom and he will be sitting at the head table.  Also, this will be my first wedding party/ceremony I will attend so I really have no idea what I should do or wear.

From what I've heard, my table will be quite far from the head table and I will be sitting next to one of the groommen's girlfriend.  I met her once but thats about it, I don't know anyone else at the wedding. 

I will absolutely feel uncomfortable at the wedding but I may be able to get through it.  But the worse part is, his ex girlfriend will also be there and she is close friends with everyone at the head table, including the bride and the groom.  And my boyfriend doesn't look like he feels comfortable with it.

I really have no idea what it will be like, I don't know if I should really go at all because I will make it awkward for everyone.  I always have a feeling that his friends dont want to hang out with me because they are good friends with his ex, and I am pretty sure that his friends would hang out with her at the wedding party.  On the other hand, if I don't go, would my boyfriend be ok to hang out with his ex? 

Also, I am not a native speaker so I apologise in advance if there is any grammatical error
user
I hate the thought of seeing my bf's ex and I am not sure what to do about it.
assistant