Please Help i'm a teenager and i'm so scared and confused?

I'm very sorry for your father's death.Please don't be a cheater though.If you don't tell Alyssa soon,you will lose people's trust.Trust your instinct on this one,Rose or Alyssa.Its okay if you think you should go with Alyssa cause she is the one that helped you but also think of your feelings.Think about it,eventually you will break up with her if you are only staying with her because you think you owe it to her.If you decide to break up with her,then thank her for everything she has done for you and ask her if you can still be friends.Then she can still help you and you can be with your true love,Rose.Good luck Braden!!