Of course there are other options. Depilatory cream, epilating, plucking, waxing, sugaring-- those all get rid of hair to the root, giving much longer-lasting results.
I would advise getting out of the habit of hair removal; let the hair (after waxing/similar, to avoid a blunt hair tip) grow back in and, if it bothers you, bleach it. Everyone has stomach hair.
Whatever you do, stop shaving.