But i just create wallet for doge coin 
Should i buy coin now?
Should i buy coin now?
If you are buying because of the hype you maybe late, if you are buying because you believe it has a good potential in the market, then go and buy it with confidence, when buying be sure you have done your research, you know all the risk and you have nothing to blame but yourself, then go ahead.
It's important to know what's really your intention in buying any kind of asset,.
Knowing the reason and setting up your target are the key tools in investing, moving forward, this coin as many knows how the pump and dump take place and with unlimited supplies it's really tough to invest if you don't have any concrete knowledge.
You are going to waste your money, but if you are done researching and you see the value, investing and holding till it reached your target probably brings the profits that you are waiting.