Is There Any Other Touch Method Instead of TouchInsterest Or :GetTouchingParts?

I cant use any oth those cause touch interest dont always get the person if the block is anchored and cancollide = false and cant use :gettouchingpartsa cause i want the part to becancollide = false

You could listen for the Touch and TouchEnded events, adding each part added to a weak-keyed dictionary (so that it won't keep Destroyed parts in memory), like so:

local part = script.Parent
local parts = setmetatable({}, {__mode="k"})
part.Touched:Connect(function(p)
	parts[p] = true
end)
part.TouchEnded:Connect(function(p)
	parts[p] = nil
end)

I sometimes find that TouchEnded won't fire properly, which means you should improve the script to automatically remove a part from parts if it moves some distance away.