Well I think it's more fun with 2 tamagotchis because the more work the better. And your tamagotchi won't die if it dosen't have any friends, it's just a fun extra side and with a extra V1 it's not fun connecting over and over again, it's boring I got 2 V1s and I NEVER connect them. But back to your question don't worry having no friends isn't that bad.