I'm not sure who you mean by him, but I'm guessing an ex or boyfriend. You can't really stop anyone from seeing anyone. You can talk to him about it if you want, but there isn't really a way to keep people from dating others.
When she loses interest in him and is seeing someone else.
Find someone else and stop seeing him.
You can't. Unless the person is your own child, you cannot tell somebody who they can & cannot see. That's being petty & selfish. If you're trying to stop someone from seeing someone else because they're being harmed or you feel they're putting themselves into danger, you can contact authorities & tell them you suspect that the person needs help.
Settings - security options - firewall - text messages. Or you can use a tool"call assistant"
Get out or stop.
It most likely means to stop seeing someone abruptly.
* It means he is not interested and you should stop calling. * I hate to say it, but it probably means that you're going to have to move on, because it sounds like he has. He may be seeing someone else, be interested in someone else, or simply have lost interest. It is possible that he is feeling crowded and doesn't want to get in too deep, as it were, but either way it's likely you're going to have to get over him. All the best.
You cant stop someone form loving someone else, its impossible. It is also wrong to try.
try to think about something else
find someone else
Pretending that they are staring at someone else.
try to get over her and go out with someone else