It sounds like you are quite impatient and are expecting Hollywood type effects but real magick doesn’t work that way. Curses generally take some time to manifest in the physical realm.
Again, you literally gave Belial zero time to make it happen. You can’t ask a spirit to bring money and then have it poof into existence immediately. You need to give them a chance to manipulate the variables they need to in order to bring about a result.
From what you have described, your doubt and impatience are your biggest hurdles. You don’t trust the spirits enough to bring you what you asked for and are looking for every reason to reject your magick.
It’s got nothing to do with the spirits and everything to do with your own mindset.
Trust me, I’ve been there. i even made my own post about it:
You’re not alone. Magick is not easy for most people. Like any skill, it take practice. Even those with a natural affinity for it still have to work at it.