You are a member of BCT forum, so you are able to earn money here. Just improve your post quality, rank up then you can join signature campaigns. After earn some money, use this effectively. Investing in ICO is not a bad idea to multiply your money, but it's risky. There are many ways to earn money here, just do research and you should find your answer
There are even some good ICOs and not all of them are scam and risk of investing can be reduced if you have done proper research before investing your money as investments will always help you in growing your money which may not be possible by only earning from signature campaign as it will give you only certain fixed income.