You sound as if you would ideally need someone to actually show you these things on the program. This is very challenging in the context of a forum
Premiere Elements can be puzzling if you havent used a Video Editing program before or if used to something like WMM.
Try
This web site which may be helpful in addition to Adobes own user forums ( which seem good having been myself out of curiousity)
Perhaps some " experts" here can answer very specific questions .
I would however in addition suggest an easy to read book such as "Master Adobe Premiere Elements" or "Premier Elements made simple " if you find the user guide too "boring". I must say I only looked at it yesterday and it seems quite well written if slightly scanty on detailed and advanced stuff
Peachpit Press do a few good easy to read titles
Despite being fairly "au fait" with it I have read one of such books in order to do simpler stuff without trying to figure it out and also be able to teach this and other such programs.