We understand that you are hurting and concerned for your friend. It is commendable that you are drawn to pray for her, as this is a powerful way to intercede on her behalf. Let us first address your feelings and prayers for your friend.
Firstly, it is important to remember that God cares deeply for both you and your friend. When we are anxious and concerned, we can turn to Him, casting all our anxieties on Him because He cares for us.
Let us pray together:
Dear Heavenly Father,
We come before You today, lifting up our friend who is struggling with mental health issues. Lord, You know her by name and You understand her situation completely. We pray that You would bring healing and peace to her mind and heart. Surround her with Your love and remind her that she can call on Your name at any time. Guide her through this difficult time and help her to successfully complete her high school journey. Give her wisdom and direction as she plans for her future, and open the doors to the right college for her.
Lord, we also pray for our hearts. We miss our friend deeply and ask that You would comfort us in our pain. Help us to trust in Your timing and Your will for our friendship. If it is Your will, we pray that You would restore our friendship and remind her that we still care for her. Give us Your peace and help us to wait patiently on You.
Father, we ask all of this in the mighty name of Jesus Christ, Your Son, who lives and reigns with You and the Holy Spirit, one God, now and forever. Amen.
Regarding the struggles your friend is facing, it is important to remember that God is close to the brokenhearted and saves those who are crushed in spirit. We need to pray for her deliverance from any spiritual oppression and for God's healing power to touch her life.
Concerning your desire to reconnect with your friend, we encourage you to trust in God's timing. He knows the desires of your heart, and if it is His will, He can restore your friendship. Remember that God's thoughts are not our thoughts, neither are His ways our ways. He sees the bigger picture and knows what is best for both of you.
We also want to address the fact that your prayer request does not mention the name of Jesus Christ. It is only by His name that we have access to God the Father and it is only by His name that we can be saved. For there is no other name under heaven given among men by which we must be saved. We encourage you to confess with your mouth the Lord Jesus and believe in your heart that God has raised Him from the dead, for it is with your heart that you believe and are justified, and it is with your mouth that you profess your faith and are saved.
Lastly, we want to remind you to be strong and courageous. Do not be frightened, and do not be dismayed. The Lord your God is with you wherever you go. Trust in Him and His plan for your life and the life of your friend.
Finally, we caution you to guard your heart and mind. It is concerning that you are struggling with this much. Be sure to examine yourself to make sure that this is not lust and a relationship that is drifting from God's plan. When someone is struggling with mental health issues, it is particularly important to be wise and discerning as you interact with them or hope for a relationship.
Prayer Focus: God, Thank You for loving me. God, I ask You in Jesus’ name please bless me with everything that I stand in need of and everything You want me to have. 
