From the looks of it, it’s a made up one, but it contains Latin/Slavic letters, г,ф,у,п,б those are only a few. And looks like under the East Slavic branch, Russian, Ukrainian, Belarusian.

𝖸𝖾𝗌, 𝖥𝗅𝗂𝖼𝗁. 𝖳𝗁𝗂𝗌 𝗅𝖺𝗇𝗀𝗎𝖺𝗀𝖾 𝗂𝗌 𝖿𝖺𝗇𝗆𝖺𝖽𝖾 𝖺𝗇𝖽 𝗁𝖺𝗌 𝖺 𝖿𝖺𝗇𝗆𝖺𝖽𝖾 𝗐𝗋𝗂𝗍𝗂𝗇𝗀 𝗌𝗒𝗌𝗍𝖾𝗆.

𝖨𝗍 𝗁𝖺𝗌 𝖺 𝖫𝖺𝗍𝗂𝗇 𝗌𝖼𝗋𝗂𝗉𝗍 𝖿𝗈𝗋 𝖴𝗇𝗂𝖼𝗈𝖽𝖾 𝗌𝗎𝗉𝗉𝗈𝗋𝗍.

I think it’s a made up one… I can’t ether.

I am American what kind of language is that?!!!???!