Hi LillyC, You are right that this forum is not very intuitative.
If you want to see what you have posted, click on your username "LillyC" at the top of this thread or in the top right-hand corner of this webpage. Your personal page will be displayed with the last three options as "Topics Started", "Topics Posted On", and "Send Messages" in the blue menu bar. Clicking on the options button underneath your username in the top right-hand corner of the webpage only expands or compresses the webpage on you display. Clicking on the envelope next to your username in the top right-hand corner of the webpage will display messages that you have received. If no number is on the envelope you have no messages.
I hope that aforementioned comments help you and that you will continue to post on this forum.
Peace be with you and everyone, who you love,
Robert