Are in-game cosmetics worth buying?

I’ve got about 400 hours in Valorant and peaked at Gold 2. I’m thinking about buying my first skin, but I’m not sure if it’s worth it. Honestly, this is the most frustrating game I’ve ever played. I mostly solo queue, so the game is only fun when I’m winning, which doesn’t happen consistently.

Considering I’m unsure how much longer I’ll stick with it, are in-game cosmetics really worth the investment? Would love to hear your thoughts.