Many women have the same concern.
Unfortunately the concern you have is common to many surgical procedures.
If we could figure out how to make skin contract like shrink wrap without incisions, we wouldn't have to perform forehead lifts, face lifts, midface lifts, eye lifts, breast lifts, tummy tucks or thigh lifts.
So the answer is YES. You can do a mini tummy tuck, a limited muscle tightening with external ultrasound or radiofrequency treatments. However, you will likely end up with subtle improvements in the abdominal contour but will likely continue to have loose skin.
In the end, you can receive a minimally invasive tummy tuck but will you be satisfied with the loose skin. It's up to you. No surgeon can make this decision for you. However, in my over 20 years of experience, it is my opinion that you will not be satisfied.