Ex is extremely jealous of my male friend?
I have a male friend I'm getting to know and was invited to his house for a party. Pics of him and I were posted on FB and since a bunch of people both my ex and I know were tagged, my ex saw it and got insanely jealous and tried to confront me about it. This ex always acted like he couldn't stand me while we were together and cheated on me with and left me for another girl. Why does he even care now? He is acting like he feels threatened when we haven't dated in years.