Basically the title, I see the share links, but if no one comes to visit and interact my eggs will still be hatchable eventually, right?

I used the potion to hatch my first pet, so I know that works (who I accidentally left named the breed name, oops )

I'm letting my first egg hatch on its own (it was already at 30% when I finished the tutorial) and it seems to get a new % every 10 minutes or so, from what I can tell? If I'm looking at this right, I think they seem to take roughly a day to hatch, unless it's different depending on the pet.