Would often get dms from people saying they can trade but don't have the money to do it.
They ask for a certain amount of dollar and will share the profits with me.
If we need to be totally honest, they wouldn't have 0$ to begin with if they could.
If you truly can, start small. Might take a bit longer yes but overtime that also adds up.
(not to mention the game becomes mentally even harder when you are trading with someone else's money)