First off, why do you truly want to breed your girl? Do you know her lineage? Are you prepared to have all of the proper health tests done? Genetic testing? Do you have a breeder mentor? Do you have any experience with the birth process?
These are just a few important questions that you'll want to have positive answers for. There is SO much more involved with being a proper breeder than just saying "I have a cute, well behaved female who isn't fixed an I know someone with a cute male- we should make puppies!" I know that there are reputable breeders on this forum who would be able to help you with more of the neccessary details but there is a heads up on some things to think about.
Welcome to YT and congrats on your new pup!