The first question isn't something ebay can answer, and you're not actually contacting ebay by posting here. These forums are mainly for users to discuss things.
How long will a delivery take? Impossible to say, depends where the item ships from and what shipping method is used, amongst other variables (ex: weather can cause delays, time of year (ex: holiday season), etc.)
I don't know what payment methods you have available in your country but presumably credit cards are a thing?
![Video [Russian Language]: Answers to common Payoneer registration issues](/t5/image/serverpage/image-id/750612i41F587DBC26EF24C/image-size/large?v=v2&px=999)
