Create my own dating website
and concentrate on what's more important (which is conversions) I would suggest you start your mobile dating site with option 3.
By this, I don't mean that all other options do not work, instead all choices work well but the first two require a good amount of time and money, and than more money on marketing, while option 3 greatly reduces the time and cost to run your dating site.
___In general I recommend against using software for starting a dating service. It may well be possible to get a dating service up and running for under 00, but that's only 1% of your costs.
Then it needs supporting, bug fixes, and most importantly, you need to build the service to critical mass. Someone walks into your freshly built dating shop and they look around.
How and where to start your own mobile dating site?
Starting your own mobile dating site can be both easy and hard, depending on your knowledge, experience and which dating niche you're planning to service.
It is estimated that 95.9% of the global mobile subscribers have access to the internet and use their phone to browse online.
Even if you choose not to charge for membership you will want to be able to take credit card payments for advertisers or anything else you would want to charge for.
This is why you pay someone to design it for you if you can’d deliver professional results on your own. When you sign up you will have tons of designers competing for your business. This is just an estimate from my experience in the industry.