I manifested something and i don't think i want it anymore

So almost a year ago I wrote down a simple manifestation for my ideal type-my ideal partner. I wasn't very specific with how i wrote things down but i sort of just wanted to do it for fun.

I was very lonely for the past years and i just wanted to feel hope that someday, someone, would appear and take that all away. But as I said, i just wanted hope and not actually it to happen, so i always kept the written down manifestation in a drawer at my desk. I didn’t say it every day or any of the rituals i heard you are supposed to do so i didnt think it would actually happen but it always stayed in the back of my mind.

A couple of days ago i met a guy online and we've been talking for the past three days and i'm starting to think it's the partner i wrote about. The problem is that i really don't think it's the right time for me to be in a relationship and he strangely keeps hinting at it. He's from a different country than me and he's already making plans to visit me next summer which kind made me kinda uncomfortable. It's nice talking to him but my life is too busy for long distance but i don't want to seem like i'm being ungrateful with the universe or god who brough my manifestation to reality.

What if he really is my ideal partner and i say no and never meet a good partner again? I'm so confused, i dont know what to do. Pls help