When you have low budget, you don't have any business with many coins. Just buy one coin and leave your faith to that coin and if it grow well with profit
That's not a good strategy. You always diversify your investment funds, no matter the amount of them. It's better, in any term, to put in 10 different assets $10 in each asset, rather $100 to just one.
I totally up this up.
At least there would be more chances for growth if the coins chosen were credible and reliable..