<human>: Hi everyone,

Here is a bit of context. My girlfriend comes from a very different cultural background than me (I'm an expatriate in an asian country). We've been dating for more than three years and even if we're doing good, minus the occasional argument.

The thing is she's very different from her friends, she always been singled out as a bit weird and eccentric. And we got a lot of common things. 
But here is the issue, her friends are such a boring lot in comparison. *Seriously.* They don't go out, they don't listen to music, they all watch the same boring tv shows, etc... I've tried everything to bound (even learning Chinese, trying to overcome the barrier) but I've got absolutely no common interest with them. And all those social meetings are incredibly painful for me. But I don't want my girlfriend to start not seeing her friends, I think it's important in a relationship that you keep outside contact. 

So currently I either go (very unwillingly... and my girlfriend does not like it) , or I just stay home. I feel a bit like I'm missing a part of her life. On the other hand, she does not have issues with most of my friends.

Could you distill the essence of the text into 1-3 sentences?
<bot>: my girlfriend is very different from her friends, who are incredibly boring. I don't know how to manage it. Any tip or perspective?