My question is mainly how to do the marketing if you are launching a new crypto currency step by step ?
You know your question is to gather information and you can find it in google or through reading books or asking to some of your friend. Launching an ICO or any crypto project is not easy as what you think. You need to consider everything,the team ,funds,marketing strategy and specially the project or product you want to launch. But do it with all your knowledge because nobody can tell you or even share the secret of a successful marketing strategy in detailed.