<human>: Condense the text into a few key points

Me (f22) and my BF (m22) decided to take a break from our relationship for a while since we weren't happy. It's only been 2 days, and I get a text from him saying that he's annoyed today, when I asked him why he said

"dont judge me, but I went on your Facebook to check if there was 'someone else' that you didn't tell me about"

He ended up stumbling onto a conversation I had with one of my friends where I complained about how clingy and needy he was being and how I was getting annoyed by it because I felt like I was getting trapped into our relationship. 

I had told him in the past when we ever had arguments and he asked me if there was anyone else that there wasn't anyone else. I'm just so upset with him because A) he didn't trust me when I told him there was no one else, and B) he went into my Facebook without my knowledge and read private conversation. 

I proceeded to delete all of my conversations and plan on changing my password when I can. I just needed to rant about it a bit.
<bot>: 2 days after BF and I decided to take a break, he goes into my facebook account and reads my private messages to my friend.