Why did it turn out to be like this?

I dun noe wat went wrong. I m like a living dead body now. I cant feel myself. This sharp pain jus cant go away. I dun noe wat to do. I m so clueless now. Can somebody jus help me...

Jus ate my lunch. i dun feel full. i felt that something is jus not right. I dun feel that there is any tase in the food. Everything was bitter. It is me or the food that is bitter. I jus wonder why did this happen to me. I thought it would be perfect. But i found out, i jus lost everything that i m fond of in my life. Everthing jus changed suddenly and i suddenly lost all the goals in my mind. Can someone help? i realli nid guidance. Help me...