Can someone explain to me infinitive noun, adjectives and adverb

Boy- Girl- Chile whateva you are these a plain and simple definitions

REMEBER ISSA THNAG CALLED G.OO.GLE AND CHROME OR SAFARI:)

Infinitive noun - the basic form of a verb without an inflection binding it to a particular subject or tense

Adverb - a word of phrase that modifies an adjective verb or other adverb or word groups

Adjective - a word naming an attribute of a noun

i love it

explanation:

keep up the good work ; )

there is 2 main differences, basically which are the users and the market. the other difference is the kind of content

people who use tik tok are mainly people from east asia, kind of like the app douyin. musically, on the other hand, are used by people from america or european countries.

while tik tok videos show things like daily life videos, comedy, or just funny videos, musically are like people mimicking songs with their own actions, 'imitate' singers and video clips.

hope this !