There a way i can avoid baby acne?? Baby is 2 weeks

Nope. Normal baby thing it'll go away on its own. You can use breastmilk if you have some.

I used warm chamomile tea , with a damp cloth I put it on the places with baby acne

Goes away on its own

Should go away on it's own. My daughter had it really really bad so I used baby aquaphor (medicated ointment) and it was gone the next two days

I wish I knew my little one didn't have it, I've heard that it goes away on its own though

It does go away on its own. It's normal for them to get that.