A few Runescape tips…

Do not fight QBD with a two handed weapon and regular antifires.

Seriously, I tried this once, didn’t end well :)

Flip stuff at the GE only if you are patient.

Otherwise you may lose a lot of cash quickly.

Get drygores

Just get them as soon as you can. They are amazing.
I recommend you get the maces. The damage difference between drygores is so tiny it’s almost not there. The MH mace gives a nice prayer bonus.