If these are neg scans, they look perfectly okay. It looks like you have decent shadow detail, and highlights that are not blocked up. Tobe honest, its how they ultimately look in the print that counts. Have you tried wet darkroom printing them ? I have to ask as some folks do use film, but scan and then go digital output. The printing is where you can manipulate the outcome, by dodging, and burning certain areas allowing you to bring out certain features, or express an emotion, or convey atmosphere.