Find a CPA network that pays net 7 or lesser. Ideally the faster you can get payment the better. Use a proxy bank account and start to spam on scale. Use bot for this purpose. If you need bot, I can share my VPS access with you and you can have fun spamming on it.
Forum spam, contact form spamming, social network DM spamming, classified spamming, comment spamming, etc.
Personally I find that contact form spamming is the easiest with highest inbox rate. Social network spamming cost a lot of resources, most of the time it is not worth it. If you are promoting adult niche, comment spam on the lesser known adult tube site. Don't waste time with the big sites. Use duckduckgo to search for these niche site wth adult filter turned off.
Hope you can solve your problem soon.