hello there, i'm still fairly new here. and i was writing a html/css code for my profile but i can't find where to input it to see the result? help please ^-^
Subeta's a bit odd in that regard - first go into edit your profile and make a new blank section (delete the title if you want), copy/paste your CSS into that and update. c:

For some reason it only let's me edit each section. not my profile as a whole
That's what I meant - there should be a button to add a section if you're in where you should be able to edit thing, create a blank section, remove the title, paste in your code, update, should show up.

you can just go HERE
If you follow what suggests, you still need to put the Profile Widget on your profile.
You can do that by going User Dashboard -> Edit Profile At the top, it'll say "Add Content". Click that, and click the one that says "Profile".
The upside of using the profile widget rather than "Blank Section" is that if you accidentally delete the profile section, your code is still saved on site. You just simply at that section back to your profile, and wahlah, your code is back :3
I hope that cleared things up a bit more.
Ah I see now. Well thank you, that helped ^~^