I love Adobe, I haven't tried Gimp nor Coral whatever yet so I can't compare.

.. but Adobe is really really good! LOL..

Thank you Beosboxboy I really appreciate your answer.

Yes, I have installed everything up to Pets, so I guess you're right. Even I placed them in the SavedSims folder, it didn't work as well. It only shows up in Body Shop, but then when I load the game, in my CAS, the sims is missing

Wow, I am so touched by how people willing to help me and explain to me, I wasn't barking but if I appeared to be like it, I apologized, sorry LOL.. (Oh my, after I read my post I realised, I really did sound like I was barking.. maybe too many exclaimation points, LOL..)

I have been playing the game for 8 months, creating custom contents for 6 months so that is my experience.

I was frustrated, yes, but I am really touched by how people are willing to help me here so whether my problem is resolved or not, thank you guys
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As for my problem:

Yes, I have tried looking everywhere but apparently, this is a very annoying glitch. I used custom contents yes, no maxis items except clothing. They show up in Body Shop but not in my CAS. I did see some doubled-sims but when I clicked them, they are other sims

Oh my god people, you think I don't know how to find the sims?! I am not that stupid! Every sims appears except those sims I made! I don't know why.

Look, I have tried everything include re-packaging them and re-installing them but nothing helps! So you guys, I can only hope for you to help me! The sims just won't show up! 3 of them!

What's wrong? I made some really nice sims but I don't know why, they won't show up during the game!!

Anyone who knows what's wrong or had the same problems before? Please help!! I am really desperate, I love those sims! Thanks.

Trixster0602, it's 2nd June 1972.