Diversifying into different choice coins is a good idea, mostly when you know what you are doing. I would also love to ask if you are a newbie here or a newbie to crypto currency and its use?
I asked because unless you have mentors who you can call up for directions or advice, as a newbie, you will likely learn from the experience of having more losses than gain, mostly when the market shifts and other factors happen.
Learn first, before becoming a pro. No one goes anywhere when the cart is in front of the horse.