The bike is too small for you, judging from the pictures.
I know there are some who will sneer at this but...
Get your bike, stand beside it, bend your nearest arm at right angles, then place the elbow against the nose of the seat. Stretch your forearm, hand and fingers to the stem. Where does your middle finger fall in relation to the handlebar clamp? Then tell us how far forward or back the seat is on its rails. Those two things might be a starting point in determining if the bike length is appropriate.