Good evening, how are you planning to attract new users and investors? This question often remains unresolved in new projects.
Strange as it may sound, new users themselves find the right projects and invest in them if the project is worthwhile and interesting, so you just need to do your own thing and develop the company.
To do this, you need a minimum marketing promotion, because even if the project is very high quality and interesting, but there is no advertising, few people will know about it.