Since you're just trying to get started in MMA, and where you live only has boxing and kickboxing, you really should start training in one of those, I'd suggest kickboxing. That way you have a good base to build off of. The professionals rarely jump straight into MMA. Everybody starts out with 1 discipline. Wrestling, BJJ, Kickboxing, Muay Thai, everybody started out doing 1 thing. The best advice I can give you, and anyother young athlete with hopes of getting into MMA, is to start with 1 discipline and build off of that.
Agree with mumkie. Start with kickboxing and learn everything you can. Add submission wrestling ASAP. Good luck and have fun!!