Very good Bulgarian. Only 3 tiny mistakes.

When you do something that someone else does you don't have to repeat the whole thing, you can say I do too, or I do as well. Тя обича да танцува и аз също.

I think someone corrected you last time.

Автобус - contains no Ф but В as in AВТО = AUTO

And the other thing is too complicated to explain but it has something to do with possessive shit -
Аз не знам кой е любимият и цвят.
Should have Й intead of И.

Her favorite color = Любимият й цвят.

Keep it up !