Based on the coins offered, I will choose SOL, XRP, ADA, LINK, and MATIC. However, I feel that it is a very good coin and has high upside potential in the future. Although coins like XRP have a slow rate of increase, I believe that XRP will have a high price. It would actually be better to include ETH and BNB in the portfolio, but since the OP didn't give that option, I think I'll just go with what he mentioned.
well there are certainly rumour that XRP is looking for ETF but I guess its a stretch to say that they gonna get it soon or at least get approved because the ongoing lawsuit personally I would exclude XRP from your list and its already a good list.
personally though since my risk tolerance is kinda high with investment i will eliminates ADA and LINK from my investment and replace it with newer investment like MANTA and STRK these are probably better so the list made up of SOL, XRP, MANTA, STRK, and MATIC and thats already awesome enough in my opinion.
one thing though, some of the coin mentioned might already be reaching their all time high so thats that, since usually after all time high the increase gonna be slowing down.
so therefore finding new coin that is still on its early stage is gonna be a great idea when it comes to investment since they have bigger chance of becoming the next big thing that could overtake many coins out there.