Hi hakkeem85, a few questions

Which version are you using?

You are using an SDE connection file, so can you confirm it is connecting properly from ArcGIS.

Do you have ESRI database edition FME license?

Can you include a few screen grabs

It's a bit complicated since FME is using the features themselves to trigger behavior such as creating a feature class. This means that if there is no feature (no trigger), then no feature class is created.

I've previously worked around it as follows:

• NoFeaturesTester (from the FME Hub) and create a dummy feature for each feature class if none exist. This dummy feature then triggers the feature class creation. Make sure that the dummy features have some identifying trait that you can use to isolate them later.
• Writer all features (not just the dummy features) with one or several FeatureWriters rather than the "classic" writers
• After the FeatureWriter(s), use something like the SQLExecutor or DatabaseDeleter to delete all dummy features.

It's pretty roundabout, but it works.