Y are these tiny bumps spreading on nose

Dear dermatologists, PFA the image for reference. I got tiny but clearly noticeable skin colored bumps on my nose.And these bumps are increasing in count with time.I had consulted dermatologists and have followed their prescribed medicines, gels, butno result at all. And then I tried even OTC adapalene gel ointment too for topical treatment, AHA based face wash consistently for half a year, but no use.I am just in my 20s and this skin problem is affecting my inferiority complex greatly and changing my nose appearance altogether.what skincare/food habits should I include in my routine,to avoid these bumps forming again.And please suggest any creams that can cure these bumps completely and prevent any further revisiting of same bumps in future.Thank you so much in advance.