Lou, who had been caring for her friend Caroline, was left heartbroken when Caroline took her own life shortly after Lou left their home in February 2020. Since then, Lou has slowly rebuilt her life and recently started dating footballer Andy. In a recent post on Instagram, Lou shared her struggles with helping Caroline cope with mental health issues, saying she did "her best". However, a fan's comment highlighted the complexity of the issue, stating that nothing can stop someone who is intent on suicide.
https://www.dailymail.co.uk/tvshowbiz/article-14398437/Caroline-Flacks-best-friend-Lou-Teasdale-portrait-Valentines-Day.html