Yeah any token that is only available on a non ETH platform will have an uphill battle gaining traction. Many people dont trade or invest in non ETH tokens and theyre also much easier for exchanges to list.
While it has some flaws imo, a platform which looks like it will be very popular soon and a good fit for XFC is EOS. They have high TX throughput and hopefully no TX fees. Theyre already worth $5 billion & have > $1 billion to invest in growing their ecosystem.
By being one of the first to adopt EOS you could get some publicity and be easily listed on EOS focused exchanges before the market becomes too saturated as is the case with ETH tokens.
You could perhaps consider contacting EOS VC and say that you are already a high quality, fully functioning blockchain based project with X users & only need funding/assistance to make XFC available on EOS, EOS based exchanges and any mutually beneficial publicity. (You could mention that the Football World Cup, the most popular event in the world, is coming in June, the same month as EOS launches, so being able to mention having a high quality football based project moving too/launching on the EOS platform may be positive for them at that time.)
https://eos.iohttps://docs.google.com/forms/d/e/1FAIpQLSem3St8nEonmwm2UPVi-hu20cZmwauj6_aQgLGcsoupIUHNYg/viewform