Sharing Our Innermost Thoughts

hey there!!
I wanted to know if long-distance friendship works or not
so I went to Mumbai just to get out of depression. I met my sister there and yeah days were good until I met a guy. I was introduced to him through my sister. we started playing games called among us and I still remember he used to tell others “baccho ke haath me kisne phone padaya” literally I used to laugh so much and finally one day I went to meet him, I was nervous and we couldn’t even face each other, I sat there for some time without speaking anything lol, he suddenly told me to play pillow fight and we played omg that was something that I miss even now. then he came to my sister’s house like literally, he wasn’t in a mood to talk to me, I was like (out of my mind) and yeah I hugged him so tight and we clicked so many photos, I still miss the way he used to hug me and after that, he usually used to come early in the morning for a walk with his big brother. me and my sis used to go every day with them. we became so close to each other he always kept me happy and makes me laugh whenever my mood was off and whenever I used to cry he gave me a forehead kiss. I never spend my day without talking to him. he is my best friend, then comes the day when I was coming back to Bangalore and he came to meet me for the last time, I cried so much for around 5 days, and now I’m in Bangalore still missing him. but due to a long-distance friendship, I’m losing that connection that we had before even though we talk every day and I don’t know what to do.
by the way he blocked me today without telling any reason