Can wechat send text messages to the police?

If your girlfriend hasn't contacted you for more than 24 hours and you can't contact her in other ways, then you should consider calling the police. Before calling the police, you can try to contact her through her relatives and friends or social media to find out about her situation.

If you are worried that she may be in danger, you can report her disappearance to the local police. The police will investigate, including searching for her whereabouts and looking for witnesses.

In any case, you should respect your girlfriend's privacy and personal choice. If you are worried about her safety, you'd better contact her family or friends to find her whereabouts together.