Do we need Love?

Most of us in this world believe that the only way to be happy
and to live our life to the fullest is to find love.
For us normal human being,
love is like a key that can open any doors.
We focus on it too much that we forgot to think
about other more important things like reality.
I realize that if we decided to accept love,
we also decided to accept suffering.
Love and suffering is connected and
we can’t just pick one of it because loving
and suffering is not a choice.
Life is unfair, because we can’t decide not to
love or not to suffer. I still don’t know why God
gave us this feeling of being in love not just for other people
but also to our self and to our family,
if in the end it will only makes us suffer.
Based on my understanding,
love is not really necessary but it is just one way to feel good.
Some people accept love freely,
even though they are aware that they will feel pain
in the end of it and some people reject love but they have no
other choice but to endure it, as i have said earlier,
love is not a choice rather it is a feeling that God gave us.
If we will just open our mind to reality,
that everything we do is really not important because
in the end we will all gonna die.
Like in love, why do we need to love someone if we already
know that we we’ll gonna lose them?