I discussed with my friend and he suggested me to hold till mid-2021, I can't say why till mid-2021.
Your friend was right, you can see now the ATH price of Dogecoin and also the current price, we are all amazed that how a meme coin increased approximately 100x. Only this token has not amazed us but many shitcoins have amazed us. Safemoon, Safebtc, Shiba Inu, and there are a lot. So this shows that in this crypto market anything can happen.