When did you get your first sale? & Other ?s

I’m new to selling on Amazon. I’m doing FBA and have sent several shipments in. I haven’t had a sale yet and I’m wondering how long it typically takes for a newbie with their own branded product to be found on Amazon. I’m having trouble finding my products when I search for them. Some I haven’t found at all and some are on page 7-9. I’ve updated keywords and I’m being mindful of titles and images. Any tips would be really appreciated. Thanks everyone!