Cleat position on it's own is unlikely to manifest as numb toes, if it's going to cause trouble it's usually further up your leg. I'm sticking with poor shoe fit. By pointing your toes, do you mean the whole foot has a toe down attitude (not likely to be a problem unless you're doing it to compensate for some other fit issue, some people just prefer a more open ankle angle) or you bend your toes downward relative to the rest of your foot, clawing at the pedals (definitely a shoe fit issue, and likely to generate all kinds of problems) If it's the latter, the problem is more likely too much space in the shoe, causing you to arch your foot to fill it up.
Anyway, internet bike fitting>>>>>>>>>>>>>>>>
Go and see an expert who can sort out whatever your problem is.
Cleat position on it's own is unlikely to manifest as numb toes, if it's going to cause trouble it's usually further up your leg. I'm sticking with poor shoe fit. By pointing your toes, do you mean the whole foot has a toe down attitude (not likely to be a problem unless you're doing it to compensate for some other fit issue, some people just prefer a more open ankle angle) or you bend your toes downward relative to the rest of your foot, clawing at the pedals (definitely a shoe fit issue, and likely to generate all kinds of problems) If it's the latter, the problem is more likely too much space in the shoe, causing you to arch your foot to fill it up.
Anyway, internet bike fitting>>>>>>>>>>>>>>>>
Go and see an expert who can sort out whatever your problem is.