Sour jar to make someone be avoided
I already have a spell planned and my materials ready. I am just questioning whether or not it might be too broad/unclear if my intent for this is that a specific person I know "will be avoided or will develop a "sour" relationship to any person they take interest to, romantically, or otherwise".
But anyway, my plan is to make a sour jar (Vinegar, rusty nails, broken glass, calamansi, my intent) then seal it with a black candle.