Hala buradayım. I am still here . Thank you

it is right

thank you reyhan. 

I wonder if " Hala burada mıyın?" means are you still there? Thank you

as corrected, it means "are you still here?"

Note however that with just an additional comma, it may mean something utterly different.

Hala, buradamisin ?  =  Auntie, are you here?

(the pronounciation of the word "hala" in the two examples above are slightly different)

Alpha thank you