I can exchange BTC/ETH, BTC/XMR, XMR/ETH
you don't need to join or KYC.
My fee is 2%
Binance does this with lower fee.
Monero-Bitcoin has now atomic swap too (I don't know how it works though).
So you offer a service already existing and you are also more expensive than the existing service. I suggest you
consider trying to do something else. Or something else too, until you earn trust (if you are honest and not just a scammer wannabe)
You are a newbie, hence, as said, zero trust. One can send you money and you can disappear, since you have nothing to lose. So if you want to do this you may have to use reputed escrow until you build up trust. However, this means at least some more transaction fees and, as I already said, I find your offer already expensive.
I don't want to buy nor sell. I tried to offer some advices. Use them or not, it's your sole problem.
