Hen or Roo

New chicken owner here, and everyone has told me my 10 week old Orpington is a cockerel and I should be making plans on getting rid of him when he starts to crow (we aren’t allowed to keep roosters in my municipality).. He is the cuddliest little thing ever and just the sweetest, all the others are terrified of me and run away lol. He follows me around and always wants to be picked up and sleeps in my lap. So, is there a very slim chance my favourite could end up being a hen?