BodyPosition affect one person?

I'm trying to make it so when somethings hit body position only affects the person hit

	local function onTouched(hit)
		if hit.Parent ~= nil and hit.Parent:FindFirstChild("Humanoid") ~= nil and hit.Parent:FindFirstChild("Humanoid") ~= pchar.Humanoid and check == 0 then	
		new.Transparency = 0.4
		
		local qq = Instance.new("BodyPosition")	
		qq.Position = new.Position	
		qq.Parent = pchar["UpperTorso"]	
		qq.MaxForce = Vector3.new(1e8,1e8,1e8)
		qq.P = 100
		qq.D = 10
		debris:AddItem(qq,5)
		end
	end

I tried this but it sucks up everyone that's anywhere near it

So after a while of messing around I finally figured out how to fix it (I also made the function more efficient)

local check = 0	
	hb.Touched:connect(function(hit)
	local ehum = hit.Parent:findFirstChild("UpperTorso")
		if hit.Parent ~= nil and hit.Parent:FindFirstChild("Humanoid") ~= nil and hit.Parent:FindFirstChild("Humanoid") ~= pchar.Humanoid and check == 0 then	
		new.Transparency = 0.4
		
		local qq = Instance.new("BodyPosition")	
		qq.Position = new.Position	
		qq.Parent = ehum
		qq.MaxForce = Vector3.new(1e8,1e8,1e8)
		qq.P = 100
		qq.D = 10
		debris:AddItem(qq,5)	
		end
	end)	

This works with R15 which is what "UpperTorso" is, if you're using r6 just do "Torso"