Here is my suggestion:
BTC 25% - It's save always will grow and you have something to spare for a short invest
LTC 20% - Long Term invest. It will definitly grow.
ETH 15% - Sell as soon as you have enough profit. ETH will crash once mining is not profitable anymore (soon)
LBRY 20% - I think it will be the next ETH because of it's mining capabilities
Shitcoin 20% - Risky. But you could have a lot of profit. 200$ on a chap shitcoin with a rise of 50%?