Will Caliphate system let you have a gf? I believe you will get lashes.
Note that at the end of this hadis a interpretation is required.
Hadith - Bukhari 7:494
Narrated Abu 'Amir or Abu Malik Al-Ash'ari that he heard the Prophet saying, "From among my followers there will be some people who will consider illegal sexual intercourse, the wearing of silk, the drinking of alcoholic drinks, and the use of musical instruments as lawful. And (from them), there will be some who will stay near the side of a mountain, and in the evening their shepherd will come to them with their sheep and ask them for something, but they will say to him, 'Return to us tomorrow.' Allah will destroy them during the night and will let the mountain fall on them, and Allah will transform the rest of them into monkeys and pigs and they will remain so till the Day of Resurrection."
Another Hadis.
The Prophet Mohammad (Saaws) Said
The Nations Will Soon Crowd
Against You Like The Gluttons
Crowd Around Their Dish...
One Asked
Is It Because We Will Be In
Few In Number At That Time?'
The Prophet Mohammad (Saaws) Replied
No At That Time You Will Be Many
But You Will Be(Like)Scum
As The Scum Of The Flood
And Allah Will Remove The Awe
Of You From The Hearts Of
Your Enemies. And Allah Will Throw
Wahn Into Your Hearts"
One Asked
What Is Wahn
O Messenger Of Allah?
The Prophet Mohammad (Saaws) Replied
The Love Of This Life
And The Hatred Of Death
(Aby Dawud And Ahmad)