You don't need to worry about your CV as it is not the most important factor. Instead, focus on your SOP as it will provide valuable information about you. Keep in mind that a significant portion of your interview will be based on your SOP.
You should remember that the following parameters are weighted as follows:
Thus, your past experiences and the quality of your CV will only impact a small percentage of your chances (5-10%). However, if you score well on NMAT (above 220), you will be halfway to success. From there, focus on doing well in the GD and PI.
Keep in mind that you can't change much in your CV at this point. However, you can still improve your chances by doing well in the NMAT, GD, and PI. So, focus on preparing for these components, and you'll be on your way to success.