It seems like enlarged pores to me but boy do not care about that it's almost invisible.

I barely see anything. The photo doesn't show whatever you want us to see too clearly. But...it kinda does look like large pores.

If you feel your pores are too big you can try using a toner to help tighten them. Most importantly make sure you keep them clean and free of oil and debris which can lead to them appearing larger. Oil cleansing is a very good option to wash your face. BHA will get deep into your pores to keep them clean as well. My personal opinion your pores are not very noticeable. I have seen examples where the nose resembled a strawberry.