Hi Cherrylemon!
I'm sorry you're having a difficult time.
My advice would be to give your boyfriend his space. When he is ready to talk, then you can show him the text messages.
I know it can be really hard to wait for him. In the meantime, do whatever you can to care for yourself. Journal about this, watch a funny movie, go out with some friends. Laughter can be great medicine, and just the act of smiling helps us feel better.
HTH