Can people really fully learn a language this way? I've been learning Spanish and taken this approach of consuming media (music and videos) and I'm even at a le

Can people really fully learn a language this way? I've been learning Spanish and taken this approach of consuming media (music and videos) and I'm even at a level where I can follow a well spoken Spanish speaker in a video but I have realized I'm still at a beginner stage in terms of having actual conversations with people. I don't think most people can really fully learn a language without a good deal of direct conversation with other speakers of the language.