Wow! I love the dialogue between you and God. Do you know what? You need to understand that there is time for everything. Yes, your mates are in school while others are almost finishing, it is their time and you cannot compare yourself to them.

Let's see it this way: what if God is planning a way for you which you do not know? You might gained admission later and still succeed than others. It's a matter of leaning on God's time because it is surely the best and worth waiting for.

You can't see what or how the future looks like, but God do. So, wait for your time, keep praying and be patient. He is actually making the best for you dear.