Look who Jesus picked as his disiples. 12 people that NO ONE would have picked. Stop asking why you were picked and start trusting Gods judgement in picking u. You are special and God has big plans for u. Focus on finding your purpose because if you look based off worth then truly non are worthy. Only by the grace of God have we been saved.
Edit: I see you commented saying your having trouble finding purpose. Start with bible and prayer. Ask God. Truly trust that he will answer u because he will. What kinda things do u have a passion for. What do u enjoy? If you could serve God any way what would it be.
Look who Jesus picked as his disiples. 12 people that NO ONE would have picked. Stop asking why you were picked and start trusting Gods judgement in picking u. You are special and God has big plans for u. Focus on finding your purpose because if you look based off worth then truly non are worthy. Only by the grace of God have we been saved.