person A: In our friend's birthday party_comma_ i saw my partner chatting with her male college friend. They seemed very joyful and it made feel jealous
person B: Maybe it is your imagination.The were probably catching up.
person A: I don't know what that was. But i felt pretty jealous from inside and do not want him around my partner anymore
person B: You should not be so insecure about your partner.It is not healthy.