I need a Tableau expert

I'd like to build my OWN tableau dashboard...I have ideas on WHAT the visual should look like, however playing in the system and googling is taking too LONG. I'd like someone to walk me through my build so that I complete in a timely manner. I will NOT be able to provide actual data; however, I can provide list of charts/and examples of datapoints for us to do the build. I'd prefer using MY own datapoints as points of reference as it will be easier for me to absorb the build.