17 months toddler

My baby is 17 months, she only says ( eeeeeee, yayaya, mamama, dadada, bababa, ooooo) she understands no, hug, bye, and come. Claps but doesn’t wave or point (when she wants something she walks to table and look at it try to reach and if she can’t she comes back to me and just look at me and walk back to it and cry or start to scream. When she wants snacks she goes to the kitchen etc. Should I be worried? She laughs, smiles, play and run.