TikTok’s stats have always been all over the place. One minute someone has thousands of views, the next minute..nothing. I’m not saying this to be controversial but I don’t think it is even algorithm related..it’s just BS from TikTok. I don’t trust any of their data.
And what constitutes a ‘view’ seems to change every 5 mins.
Don’t delete just yet. Find some hashtags that apply to you and scroll and find someone you think matches with about 10-50k followers that gets decent views on their videos as a whole and duet them with the hashtags on the sound. Do that for 2 or three posts. If you still get 0 then think about it if you don’t have any following. If you do I’d try to salvage that.