Start on the forum starting learning about cryptocurrency what you can do is start posting here in the forum, your going to learn a lot with just doing that. You don't need to start your own topic yet you could try to main discussion or comments on so many topics here around cryptocurrency, also start saving money so that you will have funds to invest soon. If you think that you already have the knowledge needed and already know what you're doing, plus you already have the money to invest in cryptocurrency that's the time you could start your investment journey already.

Plus you already post a lot in the forum probably when that time comes, if you have a lot of quality posts you're probably rank up as well and you're going to be able to campaign in the forum as well which could give you income as well, I mean the forum is not a big competition so there was no pressure if you didn't rank up but what is important is the knowledge and information, experiences of other members are one of the best things that you could use to make your journey easier.