Yes sir! I remember it taking about the same amount of time try to get out of the parking lot. We lost part of our group and were wondering around after the shows for about an hour looking for them. I remember some drunk ass had swiped a security golf cart and was driving around with an empty bud light case on his head. Ah - good times.
As a fellow dad, the shit is hard. Very much social media make it hard, but there is a general misnomer that having kids is a bundle of joy. It's f'n hard, and no one tells you that. The first is especially hard as you have no reference. Like you when my children were born i did not have an immediate attachment. In fact it felt like a new responsibility/task. And like you i just went through the motions - to survive. But over time "bonding moments" will occur and the power of those moments, over time, will be more than you can imagine. And it may not be the big things like walking or talking but some little thing like him catching a fish, singing one of your songs with you or unintentionally using one of your phrases or mannerisms. Your story has some similarities to mine so a couple suggestions.
Parenting is f'n hard. But there are some rewards along the way that are irreplicable and make your life more fulfilling than it would be otherwise.