It might be strange to you, but I've been crushing on the same cartoon character for more than 4 years
Really? What is about the character that has you crushing on them?
The cartoon character is funny, smart and good looking
You have a crush on a character that is fictional. If you have a crush on a character that isn't even human then you should seek counseling for these feelings.
I just want to say that I enjoy the cartoon character's personality, I have never had a crush on the cartoon character before and this is the first time I'm having a crush on a cartoon character.
It's abnormal to have a crush on a cartoon character even if it's the first time. It's important to have real relationships with real people. You won't be satisfied with a cartoon that can't love you back.