Is my gut feeling right?

This is such a long and boring story so sorry in advance, but my thoughts keep on coming back to this one guy.

I was never in an official relationship with him, but we would talk every day for almost a year.. and we seen eachother and went out/done fun stuff maybe 3 or 4 times within that year (2017)I lived and worked a 7 hour drive from home, close to where he lived but he had friends where I was and would visit them and that’s how I got to know him better, we only knew eachother to see before that.

Then at Christmas 2017, I came home and we went on an actual date, coffee, Christmas shopping, dinner and he drove me home and we had sex for the first time and a bit of fun. Coming up to the new year we went clubbing with friends and had so much fun again.

Then, it was back to reality, I moved back to work and we continued talking but I felt as though he was being distant, and just felt like he got what he wanted from me and the chase was over and he was over me. So I stopped trying so hard to talk to him everyday and he didn’t seem to care at all. And life went on and I got busy and into a 7 month relationship with a guy that lived close to where I worked. I was only happy for a while in that relationship but eventually I gave it and work all up and moved home to my parents house. I missed them too much. And I didn’t want to do long distance so I ended it.

But now, even two years later I still can’t get this guy out of my head, I get busy with life and forget for a while but every time things get less busy and I have time to sit still and just think, my mind wanders back to him.

He’s funny and fun, I never felt as comfortable to be myself and have fun as much as I have around him. We never were serious, and never committed ourselves to eachother, because of the distance we just never talked about it.

I haven’t spoken to him now in a long while. And I can’t shoot my shot because he has a girlfriend and despite everything telling me he’s not the one, I think I have this gut feeling that he’s who i am supposed to be with, now or in the future. (Even when I’m moving to a completely different country in two months!!) It’s driving me crazy!!!