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Nah, quite big investment starts with at least 10k.
There are so many coins that it is very difficult to make a lot of money with only 3k.
But you can work your way to the top quite fast if you are doing it right.
Just have a trading strategy and follow it! And yeah, it should be a good one. No emotions, trade smartly.
With 45$ it is way too hard. Try to get at least into the three digit area.
Thx my friend.
I would love to help you.

But you should invest what you can afford to loose, so I did. I told you I am not a businessman, but just a student. This investment is for my experience and to earn daily expenses on my own, let us see what happens next. Thanks for being helpful.

That is absolutely true. Never risk too much. Keep it low and trade carefully.
You are welcome.