Well if you're unsure, put your feet into everything you can. Take into account every possibility you see and could think of, and put money in it. Sure, the profit is less, but the loss is less as well no? Though honestly it isn't actually recommended to listen to others, cause really, what magic power do they have that you'd actually want to believe them? No one can predict the future, that's that. Speculations are not facts just so you know, they're called as such because of a reason. Up to you in the end, though I hardly doubt investing in the market for the long run would actually make you lose out.
This is such bad advice man. Do NOT jump into everything. If you really are unsure and have no confidence I do not blame you,,, very few projects are good and have assurance of any potential. So take the easy and sure way out,,, just put it all in Bitcoin.
OR, put majority in BTC and use the rest to play around, and make no mistake,,, that altcoins are always a gamble.