Psychiatriat

Since July, I tink I had changes a lot..got a weird attitude...
Laz time wen I study in sunway, I hate to take my dinner alone..i would rather starve than eating alone..
But now, certain of days I don like 2 mix v ppl...I would rather eat alone..coz of lazy to talk 2 any1..even wen I m out v my frenz, I would sit down der quietly...wont talk muj..wad da hell had happened to me?
Become autistic? Should I go 2 a psychiatrist?

When going to work, can talk one whole day, but suddenly can bcome damn quiet without talking 2 any1...seems like some pressures which is indescribable.. da moment I din talk, I would sit down while doing my works, my mind will keep think lots of thing...
Dunno y keep think damn muj..every morning woke up, I will start 2 think until I reach office..even I bathed or drive..

Sumtimes think dat y m I so silly? Did smth which ppl not appreciate at all?
Y m I going 2 waste so muj time?
Humans like to take things for granted. Perhaps become a selfish person is da only way to survive in dis world..o else in da end, will alwiz be da loser.