My idea was to make nats via the Abyss
You can earn 99 cooking or fletching for OSRS gold those who need to master a 99 skill. These are the fastest skills you can acquire. If you don't trade in your bows, flinching will cost you about 4-5m. 99 cooking is expensive at first, but you should still sell the fish you cooked to earn the money back. 99WC is possible, if you have the time. Good money and an impressive ability cape to have.
My idea was to make nats via the Abyss and then use these to make my fletch. Since I am a new member I am unfamiliar with the abyss. I did not realize that I required funds to be able to telegraph (glory ammy, w/e, or tele orbs, etc.). I don't really possess any runes which means I cannot teleport. I'd like to to achieve this, and I know that it's a good idea cuz my friend's rich and does it to earn money.
But, I was curious about how to make a decent amount of money to start this business. I don't want to merchant or engage in activities that are bad for the xp. I would like to buy RuneScape Mobile gold use a skill, and get some decent xp in the process of making money.