Good day, Noha.
Thank you for your question.
Indeed 'any' affects the notion of singularity, turning the singular into plural. Nevertheless, vice versa does not universally apply; thus, plurality is unaffected by the mentioned notion.
-----
If you have any additional questions, I will be more than happy to answer them on a private one to one lesson that I hold as a teacher on Italki.
25% DISCOUNT FOR ALL LESSONS AND PACKAGES
Sincerely,
H.Kirishchyan