Is your friend botting too? kinda gay if you race him and he's not botting. But imo, use rsbuddy for mining pure ess, then auto rc and you'll hit 100m fairly quickly.
Get a couple mill by picking flax/spinning or simply borrow from a friend. Rent an account on Sythe for staking, start staking. It's a little risky, but some accounts are unbeatable for there level.