<human>: I'm 20 in a long distance relationship with my 24 year old boyfriend.

Long story short, my boyfriend started doing these radio shows that led to a lot of females adding him on facebook. My boyfriend has started getting close with this one female who lives in the same area as him and it's making me uncomfortable. She is constantly writing on his wall, private messaging and has mentioned texting/calling but I don't know how frequent this is. A few weeks ago my boyfriend and I had an argument about this, and he basically tells me he doesn't agree with whatever I'm saying about him getting close with that girl.

The very next day, I open facebook to see that he has written lyrics of a song on her wall. This pisses me off as I find it disrespectful of him to do so especially the very day after we just had an argument about this?

Fast forward to around a week back, she sends him an invitation to her birthday get together which he can't attend because he's out of town for work. I ask him how come she's inviting him to her birthday if they are "not close". (Keep in mind, they have never met. They only started talking due to that radio show.) Basically the question gets dodged, "It's not like I'm going to meet her anyway" etc.

Yesterday, I went to his wall to post something when the very first post I see is from that girl, telling him she's so sad he couldn't make it and so on. He responds by saying he's sorry too but he'll let her know when he's back in town so they can arrange a meet up.

This is so infuriating and I honestly can't stop crying. It's like nothing makes a difference to him? Me crying means jack, me being upset means nothing. He then tells me he was just being polite, and he wasn't going to meet her anyway. WTF? I tell him directly that I don't believe him after which he starts saying stuff like, he's tired of trying to get me to trust him etc.

What do I do? Is it wrong to be upset about this?

Give me the gist of the text in a nutshell
<bot>: Some girl heard my bf on radio and is now desperate to talk to him and meet up with him. I'm upset about this and boyfriend doesn't care.