WARNING. Do NOT fall for hype. Don't think you're going to get instantly rich. Don't trust random people offering financial advice. Cryptocurrency is the wild wild west of investing and many people want to take your money and run. You must educated yourself with the good and the bad. You must understand what you're doing. This isn't something to rush into.
Now with that said.... Here is how to can buy Dogecoin...
A while ago I asked the community here to make some posts about how to buy dogecoin. Many of you helped. Thank you!
I couldn't choose one post because I didn't have the time to read and follow each one so I have linked them all below. Please make sure you give these posts some love! Reddit gold would be awesome. If there is anything bad in these posts send the mods some mail letting them know and this post will be edited so the bad information is gone!
To the moon!
Bonus message - I've allowed referral links to be used in the posts even though they are not allowed to be used generally in the subreddit. NEVER listen to finance advice from anyone other than a professional finance advisor! You've been warned!.
Edit: The posts above can be edited any time by the people who wrote them. If you feel there is a serious error or mistake please send modmail and I will remove the post and ask the OP to sort it out.