I Don't Want To Lose This Boy.

Aunty good afternoon, am really hurt right now. Please I need your help. The problem is that yesterday my boyfriend told me he is going for night vigil, which he did. I was calling him that is by 7am and he was not picking up, I kept calling him till 11am then he picked up and
I asked him why he was not answering my calls he said he was sleeping. Then I asked him how he was, he said he is fine and I ended the call. 
This afternoon by 2:00 pm he said the pastor they invited yesterday brought him out and started telling him his name and surname, and also told him that he have a girlfriend and that he is called of God, that he should leave his girlfriend, that this is not the time for him to have a girlfriend. I have been asking him what decision he has made but he is not saying anything, instead he is crying. 
Aunty please help me, I don't want to lose this boy he is just the best man for me. I truly love him and he love me too. Am so confused for what to do.

The best thing you can do now is to give him some space and time. 
Whatever he decides to do, please respect his decision. The plain truth is that you're dating a boy who doesn't know his left from his right, whatever anyone tells him makes sense to him. 
Give him some space and time to meditate on what's most important to him and what exactly is his convictions concerning the relationship. 
If after two months, he's not reaching out to you or communicating with you, kindly move on with your life.