I'm very glad to see you.
あなたに会えてよかったです。
I'm glad I was able to meet you.
私はあなたに会えて嬉しい。
It was good that I could meet you.
It was good that I could finally meet you.
会えてうれしいです
I'm happy to meet you all.
私はあなたに会えて嬉しいよ。
I'm glad that I was able to meet you.