Yesterday I saw someone mention #Dogira at Bitcointalk, then I went and bought it and quickly made twice as much money!
Thanks to this platform, it's full of get-rich-quick opportunities!!!

First, congratulations on the choice made and the profit you made!
However, the enthusiasm and joy of quick money should not take precedence over sober and good judgment. Not everything written here should be taken as investment advice and you should't act on the posts here.
This time you may have won, but next time you may not, so be careful and my advice is to do your own research before making a final decision on a coin.