I feel copied by an online-friend regarding achievement hunting

Where do i begin…Gaming is basically my biggest passion and the best genre to me are JRPG’s. Couple of years ago i developed an interest into completing games a 100 % and now i’m nearly at 30 perfect games. I feel very proud of it and this gives me a lot of joy.

I started documenting my achievement-hunts and posted about rare achievements i got along the way (in another forum with a gaming subreddit).

Some other user was very fascinated and claimed that he was never able to 100 % a game. I was cheering him on that he should give it a try and he actually made it.

But it sort of became like a competition to him. Everytime i posted about achievements or 100%-ing a game he did the same and in a very arrogant way. It also annoyed me that his posts were very similar to mine. I stopped posting about it for 3 months. And surprise…he did too. Atm i’m about to 100 % another JRPG and wanted to document it…and voila comes a post from him.

I dunno why but it annoys the crap out of me :/. I don’t think he means harm but i was never a fan of people making a competition out of everything (especially about things i truly love).

I told him about my feelings and then put him on ignore :/. Am I overreacting? Can anyone relate? I don’t have a problem with other people being successful or thriving. But it’s just the way he went about it. Thanks for reading!