My foundation keeps caking when I apply it.

What should I do if my foundation keeps caking when I apply it?

The nose area is always sticking out.

The ends of my nose are turning white.

Even though I applied basic toner.

My skin is oily.

Also, I have a lot of pores on my nose, so they aren't covered and are very visible.

I struggle every time I apply foundation.

I don't know much about makeup.