Bonjour vous pouvez m'aidez s'il vous plaît . Merci d'avance ​

Réponse:

1) No I wouldn't like to add this person as a friend

2) He said that he would find my address and come to my house and we don't know what intention he can have.

3) dangerous - bad

4)

You have to be careful about what you say on social media

you mustn't talk with unknown person.

you must take a step back from the information that you can see on internet

you shouldn't spend too much time on social media

voilà j'espère que ça t'auras aidé passe une bonne fin d'après-midi <3