Love triangle?

Gonna try keep it short
I've known a guy (lets call him guy 1) for about 2 years and we get along really well, basically best friends at this point. I'd say I have definitely developed really strong feelings for him. We've had a conversation about potentially becoming official but at this stage he's not ready due to some personal reasons, and out of respect I'd rather not push him into anything.
Then one of my friends introduced me to another guy (guy 2) and up to this post, we've been talking for around 3 weeks. Imo its far too fast and I've tried to communicate this with him but I can tell he wants to make it official asap. He's already visited me in person and is already planning the next trip.
Here's the problem. On paper, guy 2 is quite literally perfect. I know its probably still the honeymoon phase but there is nothing wrong about him. But there's definitely a dynamic where he likes me more than I like him.
Plus given the situation with guy 1, I don't think that within these 3 weeks I've had enough time to transition out of my feelings for him to even move onto guy 2. And yes, guy 2 knows about guy 1.
I don't want to lead guy 2 on, nor do I want to outright reject him but I'm just not feeling the sparks or the excitement of anything yet like I felt with guy 1 previously.
I guess its kinda a love triangle at the moment but I'm clueless on whether I should try with a guy that likes me more, or wait for a guy who I like more than he likes me.