Hello and welcome

Never apologize for long forum posts - this entire site is based on conversation and text so say what you need to say, ask what you need to ask and don't worry about it!
It sounds like you have a LOT of skills to offer your potential clients - but I'd recommend sitting down and figuring out what you *want* to be doing. Of all those skills (and possible services) which will make you happy? Which will you be excited to wake up to each day (in terms of client requests). Which of your many skills do you want to continue to develop and build upon?
Services offered is where many newer VAs get stuck (there and business name, but you're in the clear on that one

) but what most don't realize is that as the business owner (the boss) they (you!) get to choose what they'll be working on.
Your uncertainty is normal, and quite common - we've all been there and many VAs feel that even after being in business for some time. It just means you're growing
Once you pin down what your focus will be (and who will utilize your services) I think you'll feel much less scattered and much more focused / ready to move forward.
Wishing you much success!