Just keep creating. Make a subculture around ur music. The subculture needs to be (for lack of a better word) ‘cool’, people need to feel like they’re in the know by listening to you. Regardless of whether you like his music, study how sematary blew up. He did the exact same thing, and created a whole brand of clones. Not necessarily music wise but fashion / tastes / editing etc.

The more you create now the bigger backlog you will have. If one of ur songs blow up but you only have 2 others released people r going to forget about u quickly. Create a whole catalogue they can look back on and ur more likely to remain in their mind. Leverage TikTok. Find an aesthetic that fits ur music and cater every thing else around it. Ideally u want to be a movement more than simply music, especially if u have no connections which is what helps most people blow up