Here are some tips to stay safe while making friends on Facebook:

Keep your personal information private: Don't share sensitive information such as your full name, address, phone number, or other personal details on your public profile.

Only accept friend requests from people you know: Be cautious when accepting friend requests from strangers, especially if their profile is incomplete or lacks any personal information. It's best to only accept friend requests from people you know in real life.

Review your privacy settings: Make sure to review your privacy settings and adjust them to your comfort level. You can limit who can see your posts, photos, and other information on your profile.

Be careful what you post: Think twice before posting anything on your profile. Once it's online, it can be difficult to remove. Avoid posting anything that could put you at risk or embarrass you in the future.

Report suspicious activity: If you come across any suspicious activity or fake profiles, report it to Facebook immediately.

Use common sense: Use common sense when interacting with others online. Be wary of anyone who seems too good to be true or tries to pressure you into sharing personal information.

Never click outgoing links unless 100% confirmed that it is safe to do so.

Remember, while making friends on Facebook can be a great way to connect with people, it's important to prioritize your safety and protect your personal information.