Yes -----God does answer the prayers of Believers ----But there is protocol to follow Folks
You can't just pray any old way and ask for what you want --and expect an answer -----
And know this---- that God will not answer any prayers that we pray that were accomplished on the Cross as they are already made available to us through our believe and receiving them -----
for instance------praying for personal Healing -----Healing has already been accomplished for us -----we have to believe and receive the healing that Jesus already has in place for us ------as is wholeness ----as are the Spiritual Blessings -----Praying for them is fruitless as they are available already ------
Notice ----
we ARE HEALED ___PAST TENSE---
Isaiah 53:5 AMP
5 But He was wounded for our transgressions,
He was crushed for our wickedness [our sin, our injustice, our wrongdoing];
The punishment [required] for our well-being
fell on Him,
And by His stripes (wounds) we are healed
Prerequisites for Answered Prayer
https://bible.org/illustration/prerequisites-answered-prayer