Practise the thinking. Keep the judgement.
嬉しい (ureshii): Glad; pleased
うれしい
ureshii
Meaning
Glad; pleased
Two original examples
友だちから手紙が来て、うれしいです。
I am glad because a letter arrived from my friend.
会えてうれしかったです。
I was glad to see you.
Usage and distinctions
嬉しい is an い-adjective for a happy reaction or feeling. 楽しい describes an enjoyable activity or time. 幸せ describes happiness or a fortunate state more broadly; they are not interchangeable in every sentence.