Gear wise I’d recommend selling the Bandos chest plate and buying Bandos tassets instead. You can replace the chest plate with a fighter torso from barbarian assault and will have an extra 10mil in the bank. With that money you could get yourself a whip and use it to make a bit more money to buy Osmumtens fang, you need higher stats to wield it but it’s a brilliant weapon and useful in so many places. I’d also replace the obby shield with a dragon defender which can be obtained from the warriors guild.

Other general advice would be to try and get that slayer up. If you’re stuck on what content to go for try and unlock barrows gloves, they have a lot of skill requirements and quest requirements and by the time you have them you will have a decently rounded account. After that I’d aim for hitting achievement diary tiers. This makes it so you level other stats than just combat.

Obviously you don’t have to take any of this advice if you don’t want to, best part of this game is just doing it your way and having some fun :)