I fully support you! I understand the difficulty of wanting to do projects that help people while having a lack of self marketing/energy. While so many others are running on self interest and profits that help fuel marketing the their self (and gives them energy).
Everyone is loud (chaotic) on social media, steemit is no exception. Just make sure you ask for what you need and make post like this more often. It is good that you connect and remind people. You are up against some people who post multiple times a day. No shame in making quick post to remind people of how they can help support your project that in the end helps supports them too.