I have been a social media manager and have worked in this area for quite some time. You should learn to drive more traffic your way. You should use tags and thumbnails that are more often used and in the initial time period, post as much as you can. I will drive instagram algorithm your way. Market your product in such a way that it becomes irresistible for the viewers to ignore it. I cam guide you more about the points I mentioned over here. For that, you may arrange a call with me and we can discuss in detail