I act like so angry..
He does not like you. Otherwise he is cheating on you.
If you have a girlfriend and a boyfriend, then you are cheating on both of them.
Whether your boyfriend is cheating or not you have no business breaking into his razr passcode and it is an illegal act. Since you feel he is cheating then confront him about it or, you could catch him red-handed because if he is cheating online then he is probably cheating someone where you live.
probably because he is cheating
ok plz tel me how do you know if your boyfriend is cheating on you?
YES!!
No
Nice boyfriend.
If you can forgive your sister, you can forgive your boyfriend. It doesn't necessarily mean that you should stay with your boyfriend. Cheating is cheating and if that is not acceptable to you, you should find someone who will respect that wish.
In most cases if a boyfriend was not cheating and was accused by his girlfriend then he would be angry and since your boyfriend is silent there is a high possibility he is cheating and cannot own up to it.
dump him
No.