This is a long shot.
Back at the end of 2017 I bought some litecoin through coinbase and then transfered it to my private wallet. I can see the transaction and where I sent it (through coinbase and litecoin block explorer – it even says it hasn’t been spent) but I can’t remember what company I had my wallet through! 😔 Im pretty sure I still have my seed but it hasn’t worked with any software I’ve tried. Is there anyway to figure out where I sent it – or am I fudged ?