can the LoVe be Forced

"Love" -........ This is a word that builds the world and also destroys it. What will happen to me... As a time traveler from the 21st century will I be able to rule the world, will I be able to find the right person to love, or will I get betrayed once again?
However, I once again lost to this single word "love" once again I fell for someone, is he worthy, wait the world could kill me... I have to grow stronger, more and more. Don't have much time... But I am confused, should I choose my love or should I destroy my enemy?
Whereas, after a long war against my enemies. I finally had the time to become his, his only Princess.
But why...... Why did he betray me after going through all of this together why..? Why it was he who stabbed my back?