hi
so where would i find mods or CC?
Tons of them on CurseForge. That's a good place to start.
Loads of CC on The Sims Resource.
Patreon.com, and search for The Sims 4. Be aware that some Patreon content may be of an adult nature. Many creators have both paywalled and free content on Patreon.
Mods of an adult nature can be found on Lover's Lab. LL also pays for itself with ads, most of which are also of an adult nature. Just so you know.
The distinction between "mods" and "CC"? A mod changes or adds to gameplay in some way. CC is generally just cosmetic: new clothes, hairstyles, etc.