Assalam alaikum
Love is a very beatifull feeling
love is a thing that keeps you conected with others otherwise Man is always selfish, he always thinks how to snatch others thing, he alway thinks to ocupy others lands.

but love makes a man to human, love teachs us to care others, love leads us to brotherhood.

This is the love and fear of Allah that stops us from commiting crimes. That love could be in any form for example : love of family, love of childs, love of nation, love of world, love of creations and love of Islam.
So keep loving
Allah hafeez