OPs sat is 1280, CC is a fine option. Why do your parents move so much? Not military?
It might be a time to consider getting some kind of job with tuition benefits and work your way through school if you cannot rely on a stable home environment. Look at a longer trajectory, or getting some kind of vocational qualification to start you off and work from there.
WUE/UMINN are not feasible for OOS kid who can afford nada. OP has no state of residency?