You're going to need money. As you're new people are only likely to accept BTC from you.
Then look in the social media section or post a thread saying your budget and what type of OG's you want.
Hmu if you want more help.
There's no magic OG obtaining power. Get Guap buy one then try flipping and trading for profit. People will definitely only take BTC from you for higher payments
Get some money first. If you have paypal, get some converted to bitcoin as you'll need it considering you're new. Then stock up on a few things, more than one would be best. Then open up a shop once you get bored of all of it and flip for more money. #LifeTipsWithCritical.
Good luck.