I prefer to say "halos." But once I saw black smoke billowing out of the pastor's head which was a backdrop for a tornado. What would you call that?
Well, not at the same time, but I've experienced them all from 1 Cor. 12 (except the last 2), Mark 16, Joel 2 (dreams and visions), and Ephesians 4 (Teacher), and some from Revelation 12. Jesus said the apostles would do more than He did. What gifts didn't Paul have?
There is an internal witness. And there is an external witness.
The internal witness is a great desire to serve the Lord, to say to God, "Here am I, send me."
But one must be careful of what they ask of God. Early one in my life and at many fellowship gatherings at church I have gone forward to the altar and said those words. With weeping and great tears, I have offered myself to the service of the Lord. I WANTED to do something for Him because I loved Him. Years later my offering of myself was accepted and the Lord placed upon me a calling that no one would want. A calling that comes with suffering and loneliness, and rejection. A calling in which the heart calls out to God for someone's need or salvation. A calling in which tears are collected to fill a bottle for others and a calling that comes with a broken heart.
The external witness is before the congregation. As you move about and have your being among the brethren and you operate your life in daily walk, others will see you for the things you may do. They may bless you. As you live your life among brethren others will witness your behavior, your words and your actions among men. People will see your heart and there will be a witness that you are a man of God or a daughter of the LORD. The pastor also. As he leads and cares for the sheep, there may be a need or a duty in which he will look to the congregation and pray for guidance. And he prays and prays.
Take a lesson from below.
1 Now there were in the church that was at Antioch certain prophets and teachers; as Barnabas, and Simeon that was called Niger, and Lucius of Cyrene, and Manaen, which had been brought up with Herod the tetrarch, and Saul.
2 As they ministered to the Lord, and fasted, the Holy Ghost said, Separate me Barnabas and Saul for the work whereunto I have called them.
3 And when they had fasted and prayed, and laid their hands on them, they sent them away.
Acts 13:1–3.
At the church that was at Antioch (Syria) the brethren would gather for fellowship. Also among these brethren were prophets and teachers. Their names are Barnabas, Simeon, Lucius, Manaen, and Saul. Who was who cannot be discerned. But in a moment identities will be decided.
The ministry of a prophet is that he/she
fore-tells, and he/she
forth-tells.
The ministry of a teacher is that he or she clarifies truth.
These are spiritual offices.
This church fellowship has the prophet (the index finger in the hand of God), and the teacher (who is the pinky finger in the hand of God.) As they worshiped the Holy Spirit through the prophet said, "Separate me Barnabas and Saul for [a] work whereunto I have called them."
We can only surmise that these individuals loved God and may have also internally sought to serve their Lord. After this prophecy they gathered several times after to fast and this required time. But they prayed and fasted to confirm the prophecy and to establish the truthfulness of what was prophesied. Then, again the Holy Spirit through the prophet confirmed the earlier prophecy and the leadership laid hands on them and sent them away.
I take Acts 13:1-3 as a model of how a person is called in a fellowship. The internal witness of those who want to serve the Lord, and an external witness of the congregation who witness these things. When this fellowship concluded the church at Antioch would know these two (Barnabas and Saul) are apostles and are commissioned to do a work for the Lord. In the congregation everyone knows those that are called of the Spirit for there are no secrets in the body of Christ.
Now, if your experiences match Acts 13:1-3 then you have something. If not, then there is doubt. There may even be deception and error. This is something you'll have to consider as you relate your experiences to Scripture.