I would just like to get some insight from the pros here, what are some other ways that I can earn money other than bitcoin mining, eg. Online gambling such as betting and casino?
you should know that regardless of what's going on in the platform, if you're really interested in making real and genuine money you've got to think towards getting a skill that will make you relevance not just on this forum but in the world in general. The importance of getting the right skill set can't be overemphasized as it's certainly going to save you from looking for short and quick way of making money which doesn't always end up well. Don't underestimate the conventional way of making money in your locality even if you are able to find a source of passive income on this forum or else where.
I find it strange that we're talking about the need for Bitcoin to be adopted in virtually all part of the world but yet we limit some part to some previlage that would encourage them to get involved in the Bitcoin system. What's the purpose of allowing a particular set of people to enjoy certain previledges that comes from learning about crypto while others aren't given such previledge? This is just very bad cause I tried accessing most of the links and and as you've said, it's not allowed in my region.