I am concerned for you because it appears to me that you are limiting your conceptions of life, God, and your own spiritual nature in an unfortunate way. I worry because your beliefs, although comforting in the short run, may limit your prospects for personal growth and fulfillment. The Bible is a wonderful guide to some aspects of God, but it is only a very small part of a vast and ever-changing creation. God is speaking to you every day through every wondrous detail of this mind-boggling universe, and I'm sure She wants you to tune in and listen to a lot more channels than just the one with which you've become so familiar. This can be somewhat of a challenge, of course.
Growth always involves some discomfort, some risk, some uncertainty.
But we are designed to grow. It is our right and our responsiblity to keep trying new things, thinking new thoughts, feeling new feelings, and expanding our potentials until the day we die. I'm sure that you have lived through many tough experiences, and I'm certain that your faith has provided support, guidance, and comfort for you in these hard times. This gives evidence that your faith is truly rooted in good, rich soil. I only hope that you will come to recognize positive value in other faiths and other paths to Truth as well.