I really need help with my engagement

Hi guys. My engagement on a cars niche page sucks and I have no idea what to do about it. My recent post (14 hours ago) got only 500 impressions, although I have 5k followers. There was a period of time which I wasn't active at all, but it can't be that bad.
I grew doing Follow/unfollow on targeted accounts and made sure I am not following 'bot' accounts or unactive accounts. It feels like I don't even have the chance for people to like…

I really need help with my engagement