Lol, calm down. People REALLY love free art.
You need to calm down, mate.
@Yakamaru @Eyleifr What is up with all this "calm down" nonsense?
The OP (it appears to me) is simply just speculating out loud - sort of like talking out loud is - about why he/she isn't getting any interest in their raffle..... there's no hysterics there, as far as I can read.
-------------------
In any case.... (as far as the OP's problem goes) - I agree with other users above and say that it may be that their followers simply aren't interested in it or haven't noticed it..... which honestly, I doubt that it's that, given that he/she said it was successful for them the last time.
@CalahooTheHyena So maybe you should give it a bit more time, before throwing in the towel?
Or in my mind - you might be approaching the situation wrong also.
Seeing that: if the "raffle" thing doesn't work out as there's indeed no interest - then, what you could try is perhaps advertise things on the main FA page..... (or even on here) as there's a whole section on this Forum that's devoted to giving and requesting free art also:
https://forums.furaffinity.net/forums/art-exchange/
And if you try this (by offering up to someone some free art)..... and post a few examples when you do so, you may get more interest.
If you're doing this just for practice or to do something nice for someone else because you feel like it then....... just state that to people also...... and I'm sure at that point someone would take it.