Buyer remorse

Has anyone gotten buyers remorse after they started collecting? It’s been a few months, and I have about 12 bashful bunnies, a Bart, butterfly, smudge hippo and elephant.. a few more I’m forgetting. They’re so cute but sometimes I think my money could be spent elsewhere since I’m an adult and it’s not like a play with them, they just sit on a shelf. I feel a bit silly sometimes and unsure if I would regret trying to resell them or not.