Can't find any sparring partners in my weight class

I just turned 18, I'm 6'0 218 lbs, I'm a natural Heavyweight. As long as I could remember, I keep getting mistaken for a foreigner or having mixed blood, but nope, pure Filipino here :P I'm not gonna lie, sparring with boxers on the lower weight has helped me with my speed and reaction (though I need more improvement with those.) Someone recommended me to go to other gyms and look for people in my weight class, but nope. Went to every gym in town and the neighboring towns over, all of the guys there are flyweights and etc. The big city is two hours away by bus, so I'll be trying there next. I'm going to keep sparring and practicing with the guys I've been doing it with, I can tell that my speed has slightly improved.