my therapist told me i am actually afraid of it

so for the last few weeks i’ve been trying to adapt the “i’m not afraid, there’s nothing to be afraid of” mindset and like telling myself it’s not even scary bla bla you guys get it. trying to reason with myself about how it’s not the end of the world and i will be okay. and that was honestly working pretty well. then my therapist told me “you are afraid, it is the end of the world for you and that’s okay” and honestly i feel like it fucked with my progress a little bit. i really am afraid of it and it actually is the most important thing in the world to me. and now i don’t know what to tell myself because that’s how i was trying to get over it . i love my therapist and this is really only the only thing she’s ever said that has upset me even a little bit. i’m just stuck. i want to stop caring about this. it is so insignificant and it’s such a small part of life and it’s holding me back and i need to be done with it