Since I'm a newbie, I would have some advices about exchange with others Altcoin. I was thinking about exchanging my XDG for ETH. Is it worth? I should keep my Doge or exchange with other coins?
You will get many advice on which coin to invest but you need to look at the market and then come to a conclusion before investing. You need to understand that the price of ETH rallied from $50 an year ago to around $2000 and you will understand the risk if you are investing right, the price might rally in either direction. It is better to find a small valuation top coin that has the potential rather than investing in coins that has rallied considerably in the past few months.