היא רוצה תשובה ממני עכשיו.

A common pronunciation is:

Hi rotzá t'shuvá miméni akhsháv.

A rough word-by-word guide:

• היא — hi = she
• רוצה — rotzá = wants
• תשובה — t'shuvá = answer
• ממני — miméni = from me
• עכשיו — akhsháv = now

The main stress is usually on the last syllable of רוצה, תשובה, ממני, and עכשיו.

רוצה is the feminine singular present-tense form of the verb לרצות, meaning to want.

It matches היא (she), so:

• הוא רוצה = he wants
• היא רוצה = she wants

This is one of the very first agreement patterns Hebrew learners get used to: the verb form in the present tense changes according to gender and number.

In present-tense Hebrew, there is usually no separate word for am / is / are.

So Hebrew says:

• היא רוצה
  literally: she wanting but naturally: she wants

This is completely normal Hebrew grammar. In the present tense, Hebrew often uses a form that historically behaves a bit like a participle, but in everyday language it functions as the normal present tense.

Hebrew does not have an indefinite article like a or an.

So:

• תשובה can mean an answer or just answer, depending on context.
• התשובה means the answer.

In your sentence, תשובה is indefinite, so it means an answer.

Hebrew uses את before a definite direct object, not before an indefinite one.

Compare:

• היא רוצה תשובה = She wants an answer
  no את, because תשובה is indefinite

• היא רוצה את התשובה = She wants the answer
  את appears because התשובה is definite

This is a very common thing English speakers ask about, because English has no equivalent to this marker.

ממני means from me.

It comes from the preposition מן / מ־ meaning from, combined with the pronoun אני (I / me), but Hebrew does not usually keep them separate here. Instead, it uses a built-in form:

• ממני = from me
• ממך = from you (to a male)
• ממך = from you (to a female)
• ממנו = from him
• ממנה = from her

So you should think of ממני as a standard fixed form meaning from me, not as something you usually build freely in beginner Hebrew.

The doubled מ is part of the normal Hebrew form. With this preposition plus pronoun pattern, Hebrew often produces forms like:

• ממני — from me
• ממך — from you
• ממנו — from him

So ממני is simply the correct standard form. It may look unusual at first, but it is very common.

In practice, it usually gives the whole sentence a sense of urgency:

She wants an answer from me now.

That can imply either:

• she wants it at this moment, or
• she wants the answer immediately

Hebrew often leaves this kind of scope slightly broad, just like English sometimes does. In normal usage, the intended meaning is usually clear from context.

Yes, Hebrew word order is somewhat flexible, though some orders sound more neutral than others.

The sentence as given:

היא רוצה תשובה ממני עכשיו.

is perfectly natural.

You could also hear:

• עכשיו היא רוצה תשובה ממני. — Now she wants an answer from me.
  This puts more emphasis on now.

• היא עכשיו רוצה תשובה ממני. — also possible, with a slightly different rhythm/emphasis.

The original version is a good neutral everyday order.

Not without changing the meaning.

• ממני = from me
• לי = to me / for me

So:

• היא רוצה תשובה ממני = She wants an answer from me
• היא רוצה תשובה לי is not the right way to say She wants an answer for me / to me

If you want to say She wants me to answer, Hebrew would often phrase it differently, for example with a full clause rather than just תשובה ממני.

Yes, תשובה is a feminine singular noun.

In this sentence, it does not affect the form רוצה, because רוצה agrees with the subject היא (she), not with the object תשובה.

So:

• היא רוצה תשובה — She wants an answer
• היא רוצה ספר — She wants a book

Even though תשובה and ספר have different genders, רוצה stays the same because the subject is still היא.

In this sentence, yes, תשובה means answer or response.

But learners sometimes notice that תשובה can also mean repentance in religious or formal contexts. That is a different meaning of the same word.

Here, because of the context היא רוצה תשובה ממני עכשיו, the meaning is clearly answer.

Yes. תשובה often means answer, but in context it can also be translated as response or reply.

So depending on tone, these can all work:

• She wants an answer from me now.
• She wants a response from me now.
• She wants a reply from me now.

Answer is the most straightforward default translation.

The dictionary form is לרצות — to want.

When you learn vocabulary in Hebrew, verbs are usually listed in the infinitive, often with ל־ meaning to:

• לרצות — to want
• לאכול — to eat
• לכתוב — to write

Then you learn the present-tense forms separately, such as:

• רוצה — wanting / wants
• רוצים — wanting / want (masculine plural or mixed plural)
• רוצות — wanting / want (feminine plural)

It is neutral and natural everyday Hebrew.

Nothing in it is especially formal or especially slangy. It would fit ordinary spoken or written Hebrew well.

The only thing that changes the tone is context: with עכשיו at the end, it can sound urgent or demanding:

She wants an answer from me now.

So the grammar is neutral, but the overall feeling may be urgent.