I miss him so much

I don know why !!! Suddenly i miss him so much ... everything i also will think about him first ....i don know why will be like tat de !!!! how i will become like tat ???? now a days i always think about him ... everything always him him him .... wat i am doing also him him him ... every time i talk with my friends , i also think about him . when i talk to my friends , talk till half i also will talk to my friends about him .... i don know how to describe about him ... i just can say i really fall in love with him ....