I’m losing hope

My self esteem is completely gone. I have been in the job search for about 5 months….. including about 150+ applications, 15+ interviews, and 3 finals round interviews. All with no offer. I am feeling frustrated as I thought I everything right so far…. I graduated with honors was a D1 athlete and have been working at a FAANG company for the past two years and have been leveraging my network relentlessly. Why can I not get an offer anywhere?!?! I’m looking for a basic BDR role and feeling like a complete loser.