my friend said shugo chara is going to end soon is it?????

Yes, but there will be new 망가 "Shugo Chara! Encore!"
더 많이 info here --> [link]

NOWAY.... am just on the middle of it and now u tall me that’s it will end soon .... please say it’s not true !!!!!

Do not listen to your friend! Shugo Chara will continue with great episodes and manga! (I hope so...)

Shugo chara 망가 just ended, but Peach-Pit is creating a new 망가 called Shugo Chara Encore!
Also, we don't know when Shugo Chara!!! Dokki Doki will end.