Human: I need some advice on how to deal with a co-worker that is a little too friendly. Assistant: 
I’m sorry to hear about this situation, and I can understand why it might be uncomfortable. It may be helpful for you to talk to your supervisor or manager if they are aware of the situation. You could also try to set boundaries by saying something like “I would prefer not to discuss personal matters in the workplace.” This should help keep things professional while still respecting your feelings.