I feel in the spirit you should first stop idolizing that pastor, through that he had entering point into your dream.
Cut every evil soultie with him. I dont say he is not from God, but your relationship with him was obviously not right. God should be first to you, not a man. I think you should discover how mighty and good God really is.
You should remember that God is your first husband and dedicate to Him all over again. Be in prayer, stop listening to this pastor until you have right perspective. Ask for the purgin of the blood of Jesus. Cut all soulties with that pastor through the blood of Jesus. Ask for forgiveness from God, because that was obviously idolatry. The man cannot save, but God can. The man cannot heal, but God can. Let God be true and every man a lyar. The word of God is tried 7 times, but a man is not. Be addicted to the Holy spirit, join with the Holy spirit and that demon must come out. You denounce every believe that came from that pastor, that is not grounded in the Bible. Your first authority should be God, not a man. God created you not a man...
I feel you should go on the fast for as much as you can, and read the Bible every day at least 1 hour. Take holy communion every day for 30 days and ask for the blood cleansing and deliverance from that evil spirit and protection with the blood of Jesus on you and your dreams. God bless you...
I know one pastor/prophet whos team can help you in getting rid of that stuff...they have serious prayer programs praying AT MIDNIGHT. So if you want to join or only ask them for help, his name is ELISHA GOODMAN.
http://www.elishagoodman.org/member-login