<human>: This is my first post so here goes. My girlfriend and I have been together for 3 years now, with the past 2 being long distance for most of the year. We go to different colleges and are able to see one another on long weekends and holiday breaks. We talk all the time and have a great relationship with lots of love.

Recently we were joking through text and after a few texts I got sensitive and upset, so I said something that I knew would be a little hurtful. After that she told me to calm down and that her comments were jokes and that she knows that I meant what I said. 

The conversation was a little like this: She was saying how hard her job was and that not many people could cut it in her position (aimed at me) the comments were going towards insulting me and that i had a lack of hard work. I took it personally and said that she thinks shes better than everyone.  (I altered some of the details and made it a little vague.)

So here I am a couple days later at a lost. We have talked about it and she told me that i really hurt her.I have apologized multiple times and i really do care about her. We have had arguments in the past but we get over it. With us being long distance and not being able to talk much as a result of school and work, I do not know what to do.

Can you provide a brief overview of the text?
<bot>: My LDR Girlfriend and I took jokes too personally and I hurt her feelings. Days later there is tension between us, I want her to be happy.