The fact you waited 4 years to tell us tells me enough to know you probably don't come back here that often.
Many of your keywords are filler - like print, poster made up words, they won't help you. You need more good keywords. You have to promote on a daily basis. Posting then leaving won't help much. Though lately sales have been a lot slower.
Those places you advertise are bad places.
Pinterest was always a clutter usually of kitchen design and now all AI
youtube is bad place too. You need eyes like facebook (in theory because their AI now filters everything I post). And any other social media. Blogs only work if you advertise you have a blog.
---Mike Savad