You can make plenty out of $25 without reloading. Just play smart. Mainly conforming to strict bankroll management. You are at $83.77, so the general rule would be to stay at 2NL until about $100 then bump up to 5NL. However, if you are comfortable at 5NL and consistently beating it you probably have nothing to worry about.

I really don't have tons of experience at poker, especially not cash, and definately not a wiz at reading stats, but your VP$IP and PFR is too far apart I believe. Since you are running 19.06/7.49, seems you are limping/calling too many hands preflop. At the microstakes you probably want to tighten up a bit, and work on raising your big hands preflop more often.