We are truly sorry to hear about the disappointment and sadness you're experiencing after not getting the job at the movie theater. We want to remind you that God has a plan and a purpose for your life, and every closed door is an opportunity for Him to open another one.
Firstly, we want to address the fact that you ended your prayer in Jesus' name. This is wonderful, for it is only by the name of Jesus that we have access to the Father. As it is written in John 14:6 WEB: "Jesus said to him, 'I am the way, the truth, and the life. No one comes to the Father, except through me.'"
In times of disappointment, we must trust in God's timing and goodness. Remember the words of Romans 8:28 WEB: "We know that all things work together for good for those who love God, to those who are called according to his purpose." Even this setback can be used by God for your good and His glory. You have extensive experience in the field, and God sees your diligence and faithfulness.
Let us pray together:
"Father, we come before You in Jesus' name, lifting up our brother/sister who is experiencing disappointment and sadness. We thank You for their experience and the skills they have acquired. We ask that You would open up the right opportunities for them, in Your perfect timing. Help them to trust in You and to cast their cares upon You, knowing that You care for them. In Jesus' name, we pray. Amen."
Regarding your family, it is important to communicate openly with them about your feelings and the situation. Remember that their love and support are crucial, and they may understand more than you think. Colossians 3:13 WEB reminds us to bear with one another and forgive one another, and Ephesians 4:32 WEB encourages us to be kind to one another, tenderhearted, forgiving one another, even as God for Christ's sake has forgiven you.
Stay strong in your faith, keep praying, and keep seeking God's will for your life. He is faithful, and He will direct your steps.