Try to see the whole world, everybody, all thoughts and actions, all creation as Love. Socrates once said, "man always chooses what he thinks is best for himself; unfortunately, he is often ignorant of what is best." Thus, mankind ("hardware") is intrinsically innocent; all suffering is caused by the ego ("software"). Understanding/realizing this leads to compassion and love for the whole world, no matter what is happening. You start to see the love in a flower, a sunset, a girl studying at a cafe, a guy mowing the lawn, a parent scolding a child and the child sulking at being reprimanded. You also start to see how lonely and unloved everyone is in this world. Everybody is starved of that love, hence all the problems and suffering in the world. When you begin to see that, it is hard to not care about others -- it becomes a way of life, to spread the love and understanding and compassion you have to others, to smile at a stranger and make their day, to offer some change to a bum, to cheer up people and make them happy as best as you can.
It doesn't have to be anything big; most of the important things in life are those short, almost inconsequential moments with friends, or watching the stars, or enjoying your favorite ice cream, or snuggling in bed with your significant other.
Love and caringness stops being something that you do, but something that you are, a way of being in the world. Every little thing, every interaction becomes infused with that love, and you will naturally start to see people gravitating towards you to experience it because there is not enough love in this world. Funnily enough, the more love you give to others, the more you receive and the more you have to give.
Hope this helped
I've been recently going through these changes myself after deep spiritual inquiry and I can honestly say, your world becomes completely transformed. Unconditional love, in level of consciousness terms. That state didn't last very long but having tasted it once, nothing else suffices