Where do you take disappointments?
You have shared them with relatives, friends, and neighbors. But, you have never taken them to God.
In his letter to the Jewish Christians dispersed outside of Palestine, James, a servant of and brother of the Lord Jesus Christ, wrote:
“Is anyone among you suffering? Let him pray. Is anyone cheerful? Let him sing psalms,” James 5:13.NKJV-Bible Gateway
Before you go anywhere else with your troubles and disappointments, go to God.
Perhaps, you do not want to bother God with your cares. You think he has got enough wars and famines in the world to tend to; he will not have time to care about your hurts. If that is your mindset, then I think you should let him decide.
There is no doubt in my mind that if Jesus cared so much about a wedding that He provided the wine; cared so much about a centurion dying servant that he healed him; and cared so much about Cornelius, that He sent Peter to minister to Cornelius, then, He cares for you too.
Cast all your cares upon Him, for He cares for you.1 Peter 5:7 NKJV-Bible Gateway