99.9% of the time it means he's done with the relationship.
maybe his phone broke.
Have they stopped talking to you? Do they give you attitude? Have they stopped emailing. texting calling you? If the answer is yes to any of these then yes they are mad at you.
by calling the police or taking it into their own hands
you may have two options. first, you can just wait for him to call until like forever. second, you can try to make a way of contacting him and ask why he stopped calling.
stopped or to stopped
to stop or be stopped.
It currently when you finished running you had to stopped
Stop Calling
Many guys don't really think about calling unless they have a specific reason to call. Other guys don't call because they got what they wanted from you and are moving on. If you had sex for the first time right before he stopped calling, he's a jerk and you can find better.
to have sex
her friends had stopped talking to her because everyone hated her for calling the police
calling someone a liar or something really mean