New content line

Hello. I m trying to add a new content line like the one the template has on frontpage but i can't and the new articles i add i have to press "next" button in order to see them...
Any help appreciated . Thank you.

Put button in custom html module to lead you to first article

hello again,
am back to this problem as i was not been able to find a solution... I tried many,many times but i couldn't make it as you suggested. Am not expert in joomla and trying by reading and watching tutorials in internet to set up a site. The last and first problem i have is that i want 1 or 2 if possible more content lines as the demo has (the one with the 3 pictures at the middle). Please help me to create 2 more line in order to publish the site as it is ready... Please be more specific about the steps i have to do.
Thank you again and i hope to make it this time... :blush:

You need more articles ? By default there are 3 you need 9 to have 3x3 - right?

You can set number of articles in menu item settings (default-home menu item)

yes, i want 3x3 articles on frontpage. But still can't understand the way to do this... where is this menu item settings to change the number? Sorry for asking the same thing again but i can not find out how to do it. Is there any way to provide you a user and password to login to my site to fix in a few seconds?
thank you again for the immediate support and help.

See images