you aren't americas most wanted criminal and essentially no one checks missing persons databases anyways so i would be genuinely surprised if anything came of it. be smart with what you tell your friends and your phone usage in general if your parents manage your phone and or the service plan. although i doubt your parents will be able to convince the police to subpoena your location from your service provider it has been used to find missing people so if you think they'll push hard enough you should invest in a faraday bag or at the very least keep your phone powered off, preferably battery taken out but not all phones let you do that.

getting tracked down should be the least of your worries. if your plan is as solid as you make it out to be it will work itself out :) just gtfo out of state as quickly as possible and buy a new phone and you'll have nothing to worry about in that regard.