The visitors call me a baby.

Les visiteurs appellant moi un bebe.

Is this correct?

2 answers

Les visiteurs m'appellent un bebe.

You made a mistake with the present third person of the verb appeler.
For both of you, please dont' forget the accents on bébé.

Sra (aka Mme)

There are 3 "e's" and each one has a different sound:
e = uh
è = eh
é = a (like the first letter in the
English alphabet