i researched it and and i found this solution from another person
" When you go to administrator > components > com_contact > views > contact > tmpl > modal.php and copy and paste this code (within the .php file)
"
<div class="control-group">
<div class="control-label"><?php echo $this->form->getLabel('image'); ?></div>
<div class="controls"><?php echo $this->form->getInput('image'); ?></div>
</div>
"
And change "image" to "name", you get the Field "name" with an *.
Within Joomla it looks ugly but you can save it."
although i did not opted to this solution i opted to a contact form within the article and that solved my problem
the thing is i'm pressured in time for this project