How to effectively ignore someone who's in the same space as you and won't stop trying to interact with you?

Practice the look, the one that says "You really want to talk to me and I'm not the least bit interested".

Occupy your time doing something else or talk about a topic they hate

Ask them if you can talk about it at break because right now you are trying work. And don’t ask questions. That’s just prolongs a conversation.

Internet or rl?

Block them? Restraining order? Nothing?

The one finger no! 👈️

A line from the Equalizer Mr. McCall You're like lint or a bottle cap.

Walk away.

Kitty,who is in charge of your personal space ,if you have tried all the nice polite ways, it game over ,you can come out here and have a wee whine,or take back your space and your self respect ,and put it to bed. end of luvya kitty

when you find out let me know. Ugh

Push them down the stairs they thought I was gonna go down.

Subtly murder them