Don't let disappointments steal your focus from the Father. You may not understand the why, but if you will stay the course of faith, you will see that the Father's plan was better than what you thought was going to happen.
It's easy to have faith until things come up where faith is actually required. Has He ever failed you yet?

“Now faith brings our hopes into reality and becomes the foundation needed to acquire the things we long for. It is all the evidence required to prove what is still unseen.” (‭‭Hebrews‬ ‭11‬:‭1‬ ‭TPT‬‬)

“So we are convinced that every detail of our lives is continually woven together for good, for we are his lovers who have been called to fulfill his designed purpose.”
‭‭(Romans‬ ‭8‬:‭28‬ ‭TPT‬‬)