Welcome to Wikitree, David!
A couple of communication tips. If you post a new comment on your profile, no one will be notified of your comment. If you wish to reply to a comment, use the reply option below the comment and the other person will be notified.
If you want to post an introduction, comment or question to the Wikitree community, post here on the G2G forum.
There are lots of options on the family tree tab to view your ancestors. I see you have made a good start on adding your family branches. As you do, you will be able to connect with the branches of other members.
Come back here to the forum if you have any other questions.
Good to have you aboard