But as it is written: Eye has not seen, nor ear heard, Nor have entered into the heart of man the things which God has prepared for those who love Him. (1Cor 2:9) Typically, we read that and think that means heaven. I would agree. I believe that what God is preparing for us in heaven is so far beyond our understanding that we don’t have words to describe it.
But Jesus also said to pray, on earth as it is in heaven. When we pray, our faith must be real. But let him ask in faith, with no doubting, for he who doubts is like a wave of the sea driven and tossed by the wind. (Jam 1:6)
So in your prayers, you must believe that God will answer. And when He answers, He’s likely to do it in a way that no eye has seen nor ear heard, because He’s God. He knows how much more to bless us than we even know to ask.
The thing is, keep your heart close to Him. If He answers in a way that no eye has seen, you may not recognize it. Or you may be looking in a different direction, expecting something different. But if you believe and trust Him, you better know that He will bless you amazingly and you will love it.