Question for the more experienced folks. I have 20.000$ to allocate in spot. I'm planning to buy 4 ETH and 4 BNB. The rest I plan to put into SOL, XRP, or LINK. BTC is the backbone of my portfolio, and I won't be buying more for now. I'm also looking to grab ASTER for $1500-$2000. Does this plan sound solid for long-term holding? What could I improve? I'm aiming to maximize profits during the bull run while maintaining a sense of calm.