First you assume your money saved is right, its not, you are incredibly high, drop it to $X-$XX, far from $200+.
Second the conversion rate of 20+ a day would require thousands of uv a day, not doable and since it is generic to the point it excludes any searches for a specified brand like eharmoney etc sing up rate would imo be lower.
Without going further its a multi decade buy.
Doesn't the plentyoffish site make something like 100k month?
Those numbers could be matched within a few years with dating.com IMO.