Hey guys. I need to know your opinion about this and hopefully give me an idea/advice.

It all started when we met through the net on a forum and began to message with each other.
We began to have attraction towards each other and decide to have a date. It was all fine and in 2015 around summer I went to vacation and after that I never got a reply back and tried to text him but nothing worked.

So around 3-4 weeks ago he messaged me again and we began to text again. Met again and everything seemed fine. Just on a saturday we wanted to hangout but he couldn't and needed to cancel, which was fine.
But the weird thing I found about is that the next day I couldn't text him again and apparently I was blocked by him. I can't see his profile pic and activity(whatsapp)

So I tried to find him on facebook but couldn't. So of course I thought I was blocked by him and on the forum he is like almost to 0% online there.

Because of that I was mad and frustrated because I thought it happens all over again where he ignores/blocks me just like back in 2015(he also explained me that he had problems with his phone at that time too.)
I let my emotions play and got mad and frustrated about it.

I went to Forum and wrote another message saying I was dissapointed and don't understand why he blocked me and I think of him in a completly different light.

Yesterday I got a reply on the Forum Mail and he wrote that he doesn't understand why I accused him of blocking me on the app and why I think so badly of him now. He apparently said that he had already phone problems and also lost "100 contacts" on his phone. He wanted to see me again too but since I wrote that...
He was mad and dissapointed at me too and now left the forum.

Because of his reply I feel guilty in a way. I told my friend about it and he said that it's definetly weird about it.

I feel very weird about this too because I tried with the blocking and deleting method with my friend and he said that it's two different things and I definetly got blocked by him.

So I don't know what to do. Since I can't really contact him on the App or anywhere else. I also tried sending a message but don't know if he even got it so I want to try it again by saying im sorry and that I jumped on him without thinking and hope to get along with him again.

But I don't know. It' so weird...I mean how often does a person have problem with his phone? Especially with their contacts.
I would like to know what you guys think about this. Should I even apologize even though I don't know it works or not? Or let it be and move on?

This guy isn't worth stressing over. He's probably pulling these stunts to control you, and you going along with them will just give him more chances to hurt you emotionally. If I were you, I would just let it pass without pursuing him, and if he comes back to you tell him he has to stop pulling that stunt, and if he does again you'll block him instead of the reverse. Tell him you tested it with your friends phone, and you know it was a block, not a delete. If he wants to act this way, he's not worth the effort. Hope this helps!

Honestly, this guy's really sketchy because the details don't quite add up. If you really want to continue talking to him, that's up to you but I advise just leaving it be and moving on. You don't have a apologize, you didn't do anything wrong. I wish you good luck on choosing what to do!

Thanks guys! I also Feel a Bit better the last few days and wanted to distance it from my mind. I guess I was so emotionally attached of it. I actually don't want to see him again. He's kinda sketchy as you mentioned and can finally move on. He's not worth it. :) Thanks again!