Jenna is your ex. You broke up on good terms though. She just needed to focus on her career and you needed to

you haven't been out dating or anything but your friends want you to. So they take you to a party so you can either meet someone there or just have fun with someone

as you are there you are getting a drink and you turn around and see Jenna talking to a girl flirtatiously you just try to get your drink and Jenna walks up to you

"Hey, haven't seen you in a while."

she smiles