Son not talking and not pointing

For pointing, we might be partially to blame because we didn't really model it. He doesn't always follow pointing, but he does it I'd say at least half the time. He can also get commands through pointing like "give me that". Which leads me to his strong suit, he really has good understanding of words we say to him, he gives things at our request but also to initiate playing, he pats us or (less frequently) yells to get our attention, he babbles. He rarely imitates sounds but it became a bit more common as of late. Is anyone in a similar position with their toddler?