Let's get on a call!
Why a call instead of an email or a form? Because meeting face to face (even if its via online conference) is still the best way to initially discuss a potential project. You will walk me through what your problems/needs are and I will probably have a lot of questions that are more quickly answered in person than via email.
Don’t worry, after our phone call I will still provide you with a written recap via email for your records.
How to prepare for the call? Make sure you have a good summary of your problems or the goals you want to achieve.