Ha! Trading expert? No, not me.

One thing to consider though...

1.- At 27 satoshis Dogecoin is near its all time low.

This doesn't mean that the price can't or won't go lower. If it's still falling, then let it fall. If you're buying for long-term, you can get it on the way back up after a reversal. There's really no need to jump in early.

I don't track Dogecoin, so I really can't give much advice about that cryptocoin, specifically.