Doxxing
Doxxing is publishing someone's home address, phone number, workplace or other personal details online to target them.
Legal position
It can be a data protection breach and, in many countries, a criminal offence; in Turkey see Penal Code Article 136. All major platforms ban sharing private information.
What to do
Keep dated screenshots, report under the private information category, use Google's personal information removal form and report to police where needed.
Frequently asked questions
Can I reduce the risk in advance?
Removing your address and phone from people-search sites and limiting location sharing helps.