It is an British slang term describing a person of Pakistani or South Asian birth or descent. Its birthplace is from Great Britain.
It means she dumped you and you just can't get over it.
I don't know if you have this in your church, but in our church we have something called "Pastor's Appreciation Day". I don't know when it falls during the year, but it's a day to tell your pastor that they have done a good job and to bless them in the name of Christ.