Help Needed

Recently posted a picture of me, like a fit check holding a beer in a pub and it’s seen the most engagement ever on my account with 60+ new followers and 100s of likes from non followers. What can i do to keep this flowing and keep my account popping? I have also noticed using music on carousels pushers the content further, and i’m sure that these non-followers are coming from the explore page or reel page (carousels show up on reel explore page). My account is more or so like lifestyle niche and have over 6000 followers already. I’m looking to maximise this and keep it going if anyone has any tips please let me know. This time i am posting a selfie for the thumbnail with pics of my lifestyle, festival pic, picture of a cockpit in a plane, photo of me and a friend whatever. Currently my last carousel is at 374 likes, 28 comments, 0 reposts and 3 saves.