You seem to be having polyporous comedones. These could be associated with a severe variant of acne known as acne conglobata
or another disorder hidradenitis
suppuritiva. In both of these disorders multiple nodules, cysts or abscesses form. The treatment for these is oral isotretinoin
therapy. I would advise you to visit a dermatologist
, to get your skin analysed so that a proper treatment can be prescribed. Take care.