I very strongly suspect you have multiple accounts. It may be something you have forgotten.
For 20 years, Pinpics logins were username + password. This has changed. It is now email + password. They did set it up so that you can use username + password as an alias to login, but as far as the backend is concerned it is email + password. So you may think you are logging into the fuzzybunny account, but I suspect you are not actually doing that.
I can see an account called fuzzybunny that contains 1044 Wants, 563 Trades, 3656 Owns. I also see an account called fuzzybunny1 that has 1 want, 0 trade, 0 own. If that is what you see, you are logged into the fuzzybunny1 account and not the fuzzybunny account. If you truly see 0,0,0 then I would guess you are logged into a third account.
Go to the Edit Profile screen, which is found in the dropdown for Dashboard or by clicking on the blue & white button that is on the far right. The first field in the 2nd row is "Username." What does it say there?
I told Bruce that Pinpics admins would have to fix this. But then I thought there might be a way for users to fix it directly. But you need to have another valid email address you can put in the email field. For example, if you have a Gmail email and an ancient Yahoo email, then change the email of the Pinpics account you *can* log into to the Yahoo email and save. Then, go back to the "Change Password" page and request a new password for a 2nd time of the email you *want* to use. Hopefully, then it will no longer see the fuzzybunny1 account but the fuzzybunny account. Go back to the Edit Profile page and check the username to make sure it's the right one. If it shows another account, then repeat the process with another alternate email.
If that sounds too complicated, then you will have to notify Pinpics and tell them you believe you have multiple accounts, but you don't know what they are, but the fuzzybunny account, and no other account needs to be the email you use.
Your computer and tablet have absolutely nothing to do with anything. It's all an issue with Pinpics server's database.