Two accounts linked and now i've lost money

I started playing on xbox weeks ago and then decided to switch to pc. I signed in with the xbox companion with the same email and account as my xbox and when i joined minecraft bedrock it gave me a different profile than the one on xbox. I've spent money on my pc account, but now all of a sudden my pc is linked to my xbox account and I cant get my old pc account back which I have spent money on.