I'm not sure what editor you're using, but I'd *really* encourage you to adopt three changes to your editing:

1. *Please* check your edits before submitting. The amount you're contributing is great and it's nice to see another local editor, but accuracy is really important. https://wiki.openstreetmap.org/wiki/Accuracy

2. Do try to align your building footprints to the base of the building. It's worth using the OSMUK Cadastral Parcels layer to align the satellite imagery.
https://osmuk.org/cadastral-parcels/

3. Consider squaring your buildings' corners - this will bring curved edges into line and give near-right-angles proper right angles.
https://learnosm.org/en/hot-tips/tracing-rectangular-buildings/

Thank you!