if it's signal trading, then make sure you subscribe to one that is reputable and will not scam you. I would suggest that you apply that $2000 for funded challenge like FTMO, Fundednext, MFF and grow that capital. If you pass that challenge, investors will give you account to manage.
If it 20$ per day, It could be in terms of average, because you cannot trade every single day. It's unreasonable. Every day is not a high probability. Still, it's your money, so risk what you can only afford to lose.