After falling in love with his dream woman actress during a film collaboration, an agoraphobic writer tries to cover up his fears by joining her in public appearances, hoping to win her heart before her slimy pop star friend.

I don't get the premise. If he is agoraphobic but joins her in public from the get-go, then that seems to be a non-issue, and if he is only "hoping" to woo her away from the pop star, the stakes don't seem very high. ?I'm guessing there's a lot more to your story that is not coming across. Maybe try specifying the main components of your logline in these categories: ?When (inciting incident) happens, an agoraphobic writer must (story goal) or (consequence of failure.)