My first big crypto investment, right choice?

Just wanted to share somewhere (cos noone i know IRL gives a shit) that i made my biggest crypto purchase yet just now… a whole .5 eth. small fry to many but I've only been in crypto for about a month and been building my portfolio with LTC, BTC, ADA and small amounts of ETH. From my research it seems that ETH has the best potential for return on an investment with upcoming changes as well as it being a pretty cool system, especially moving away from POW and the NFT boom right now.

I know its at an ATH right now but i did my best to buy the dip and got in at around £1740 ($2397.44)

not looking for a quick buck and happy for a long term investment so not jumping into the altcoin craze currently.

ETH is now my biggest holding, who's with me?