How tall does this character look? How much does she look like she ways?

Honestly no one would know because this is a drawing and there’s no sense of scale and we cannot even see her whole body or how tall she is in comparison to other people. I would assume 5’8” and 140-170lbs. Since people can’t see the whole body she can even be 5’3” and 120-150lbs. or perhaps weigh less than that.

Around 5’8 and maybe 130-140 pounds

In my expert opinion, she looks 6'2 and 200 lbs.