Scratches is normal in the lifetime of your paint so don't fret over it. But I'd take the advice of the post above this in trying to improve your washing method. Because normal drivers aren't really trained to be "alaga" on the paint. Water + chamois is what most do and that will eventually lead to tons of spider swirls.
Since malapit na Big Berts sa inyo, might as well avail of their services (Price list is accessible here:
Pricelist - BigBert's! Professional Detailers). In eliminating the light scratches, you'll be needing a light polish lang. Alternatively, if it's pretty light, you can use a glaze to simple conceal them then top it with your favorite LSP afterwards.
As for the wax, if you'll be applying it yourself, I'd suggest just two brands: Collinite 845 (1month) and OCW (2 weeks). Both of them are back and hand friendly
