I Need some advice for my hybrid pure on runescape?

i am 50 attack, 78 strength 1 defence 76 range 85 mage 70 hp 13 prayer cb lvl 60. and i did dessert treasure so i have ancients and im not sure what stats i should aim for next. i dont have the time to get 99's so should i get 85 range/80 str or what stats would be good cause im getting bored and thinking about getting defence