Why can I find jobs but not get interviews?

Finding the openings is real progress. You know where to look now. The gap you are hitting is the one between the posting and the interview, and that gap is almost always about how well your application answers what they are actually asking for. An application earns an interview when it makes the reader think this person clearly fits. If you are finding roles but not getting called, the message likely is not connecting your experience to their specific need clearly or quickly enough. That is fixable, and it is a skill, not a verdict on you. Small step: take your last three applications and, for each, check whether the top of your resume names the exact things the posting asked for. Make that match obvious. The openings are there. Now make them see themselves in you.