Hello! I live in Turkey and have recently gotten back into raceroom. I wanted to buy a few cars and stuff however unfortunately i cannot change my in game store currency to TL, which is my steam currency. Is this intentional? Is the lira simply not a supported currency? or is something wrong with my account?
Turkish Lira is not supported in the ingame store. If you want to buy some older content, you could check out the old Steam DLCs though, they should be much cheaper for you: https://store.steampowered.com/dlc/211500/
Alternatively you should be able to buy vRP, the in-game currency, here: https://www.raceroomstore.com/shop_en/list_page?cat=24 and pay with Paypal, tho I assume you will suffer from current exchange rates applied by Paypal.
Currencies in the in-game store are basically only for reference. When you click "Purchase", a Steam overlay will open to confirm your purchase and the in-game currency will be converted to your Steam currency. Although buying vRP first (as Christian suggested) would be a bit cheaper.