I Met Someone Online Who Is Important to Me

I met the most important person of my life via whatsapp, actually my best friend introduced me to him, and at first I didn't wanted to talk to him since I'm kinda shy and don't like interacting with people much, but he was talking to me and slowly I was opening up to him. We became really close friends instantly, he became my best friend in less than a month, it was like we knew eachother since birth. Something happened and he's internet got shut down so we were for three weeks without talking. I've never missed someone so much in my entire life, and it surprised me how much I wanted him back. When he came back it was such a joy and pleasant feeling, which I guess is how I started to fell for him. And it's not like a typical crush I wouldn't call him a crush, I started to love him, I'm in-love with him, he is the only thing I can think of, when he's sad it's like I have a sad void surrounding me, when he's happy it's always like the third happiest day of my life, since the second his when he firstly said that I was his best friend, and the first when he said that he loved me. He's my everything, without him I'm an empty soul whose diving in it's pool of sufferings and depression. I'm lucky that I met him, there's no one like him for me, he's the perfect guy for me.