There's so much to learn, Bob, but it will get easier as you become familiar with how WikiTree works.
Please don't regret getting involved with WikiTree. It's a great place to build a family tree and there's a lot of help and cooperation. If you're having a problem, don't allow yourself to get frustrated. Just ask for help in G2G and do something else until you get an answer. Sometimes it may take a little longer to finish your specific task, especially on the weekends, but eventually someone will come to your aid.
Hopefully, the link included in your previous question will solve the particular problem you've been having.