My essay about the importance of love, all is correct please?

I think that love is really the most important thing in life. Love makes the world shine with kindnes and cheerfulness. When we are loved we feel as if the whole world supports and gives us strength strenght. We can do absolutely everything when we are in love!
On the other hand, love can hurt deeply, especially when you are somehow separated from your beloved one somehow. When love becomes a passion it makes a person behave wildly as an addict.
Surely, love is the power that can ruin the world and it can also make sense of to anything - one glance of your lover is enough for that!
As for me, I have been there, on the opposite sides of love addiction. After all that I am absolutely sure that love is the most important thing in is one's life. There is nothing in this world that gives hope, faith, strength strenght and confidence to a man but a true love. It is a pearl found only after you have suffered enough and have learnt the real value of things.
Love is the pearl for the ones who can bear it!

I have made some grammatical corrections as well as spelling ones. The yellow ones are excess and the bold ones are correct replacements. Hope I helped!