It's not an easy subject to tackle - but Love Island's Belle Hassan has bravely opened up to OK! about her teenage history of self-harming - and how she turned her life around. The 25-year-old, who appeared on series five of the TV dating show, admitted that she had "a lot of hate towards herself" when she was a teen and it resulted in self-harm between the ages of 13 and 19. She said: “I was trying to figure out who I was and what I wanted from life.