Where is the love?

Where is the love?
Where is the ukhuwah?
What is wrong with us?
Eventhough we are in same house,
same car,
same faculty,
Why it is like this?
We are seperated by invisible walls,
Not willing to share what is in the mind,
Do not want to tell what is going on,
Or it is actually my fault?
I am bad in social interaction,
I am bad  in saying out loud what is going in my mind,
I am easily depressed,
I have very big ego in my heart,
It is all  my fault?
How should I fix this?
What should I do?
Oh Allah please help us,
Bind our hearts together,
don't let it seperated,
Just like an emulsion,
eventhough both medium is totally different,
they still can be mixed together by emulsifying agent,
I hope there is an 'emulsifying agent',
that can unite our hearts together.