Social Media is going to be a big one, but you need to make sure you don’t come off as spam by keeping those self-promotional posts relevant to the places/groups you’re promoting in. Then you could try promoting in your local area, so certain neighborhood apps, coffeeshops, or neighborhood facebook groups. Just one post a week. Find local or online meetups for businesses since one of your gigs is about being a virtual assistant. Personally, promoting is about how exactly your wording/ presenating yourself online. You need to come off as someone genuinely trying to off a quality service with the desire to help versus someone constantly pushing their services in other’s faces. Also when your receive an order, ask them how they found out about your gig, so that you can keep track of which promotional method is working best for you.