16 weeks pregnant first baby

Ha

Today i am 16 weeks and 1 day. This is my first baby, last week i felt little flutters inside me. Kinda felt like someone took a feather and tickled the inside of me. Today the flutters got a little stronger and felt like a bubble popped inside me. I told someone and they looked at me weird. They said I’m way to early to feel this especially with my first pregnancy. Am i crazy!?!