Car seat for 2 year old?

Ash • Wife 💙 Mommy to a little boy as of 3/17! 😍

So my son has officially outgrown his Britax infant car seat. I’m having a hell of a time finding a new one to accommodate his size/height. Do any mamas with kids the same age have any recommendations? Do we go forward facing this early? I’ve seen so much mixed information. I appreciate it!