Honestly speaking, i have zero knowledge when it comes to trading. So for that matter, i just can't recommend it to you. But i am slowly studying and learning the in's and out's of it. And hopefully one day, i can be a successful trader. So for now mate, i would say investing will be a good option. Carefully choose a coin that has a considerable potential and hold it for some time for a massive return. Just don't forget to invest only what you can afford to lose.