What should I do if I am pestered by my ex-boyfriend?

1. Get together and break up. Talk to him sincerely and explain the reason for breaking up. The reason is that you should apologize well and don't give her ambiguous answers. If there are his or both factors, you should also be frank and clear, and give up completely.

2. Or introduce him to a girlfriend, and he may forget you as soon as he turns around.

3. Cold treatment, look again after this period of time, maybe it will be fine.

4. Don't be afraid of threats. What comes from threats is sympathy, not love.