Today, you peeked at your boyfriend's cell phone and found him playing detective. If your boyfriend is kind to you, loves you, cares about you and takes care of you. Now that you find him playing detective games, don't make a fuss. If your boyfriend played a detective once, you have to break up with him. You can't break up when you are in love. You need to talk to your boyfriend. You should tell your boyfriend that you don't like it. If he keeps going for you, he will never explore with you again. He knows he is wrong, and he sincerely apologizes to you, so you can get back together. If your boyfriend still goes his own way, then you should break up with him.