FL settings help

So I recently naught FL and I'm running an Anime meme acc its about 4 months old with 3.3k followers. I have liking and following on here are my stats
Daily like limit: 700-800
Delay: 15-20

Daily Follow limit: 450-500
Delay: 15-20

I'm not seeing such great results, I see people who use FL get up to 700 follows a day where I'm seeing max 50. If anyone could help it would be greatly appreciated, thanks in advance.

Possibly it could be because no one wants to follow an anime meme account?

My account is pretty active my posts get between 100-500 likes

Also get around 10-15 comments on regular post and up to 150 comments if I ask them a question, so seems to me people do wanna follow lol

It all depends on the niche and the hashtags you are targeting, in all honesty. I would do some research on the hashtags that are most active within relation to anime and target those users/tags. For FL, I would recommend a daily follow limit of 200-350 and a daily like limit of 800-1200. I haven't had any issues with these settings and I have multiple accounts that gain 200-300 followers per day with these.