What should i do?

[Miner_Guy]

Basically i used to be a pure at the start of my account i accidentally got my defense up a couple of lvls later on it went up again due to gltches which somehow made me use longrange for a bow or the defense thing for melee. I also got my prayer up to 9 ( i did the ghost quest for achievement diary). Now my stats are: combat lvl 60 strength 77 range 80 hp 76 mage 69 def 6 prayer 9 atack 40. Should i stay at this lvl and just train range mage and strength or have i ruined my account and need to up my def and pry so i can compete again? I am f2p btw.