<human>: I will make this as short as possible..

I am a guy who just finished his high school, I am looking for a good uni now and I met this girl who happens to have a relative who is a close friend of mine.

Me and the girl never spoke in school and she used to date someone else who broke up with her, they broke up as he had feelings for some other girl but no need to get into details.

So anyway, she made a small issue between me and my close friend and she sent me a message on facebook apologizing and asking if she can do anything to fix it.

We kept on talking for days and days and something quite abnormal happened, I liked her and I thought she liked me back, told her about everything and we there we started dating.

The moment we confessed our feelings and we are officially exclusive, shit started to hit the fan, she hit me with the big "I love you, ayylmaoer1337" word since day one and she even wants me to MARRY her, asks what will we name our children, how can she love me in like 5 days?.. She keeps messaging me if I don't reply in the span of two minutes (RIP phone btw).

She gave me by her own will and without even me asking her her facebook account details, she even asked for mine but I had to refuse.

She even keeps asking me what will happen if one day we argue and I leave her slone, she even begs me to do not leave her and "destroy her dreams".

In case you are asking if I talked to her about this whole issue, definitely not. She will probably get sad or I don't even have the slightest bloody idea about what will happen.

I have no idea what to do, I feel very confused and hesitated about how things will be between us.

Summarize the given text in a few sentences.
<bot>: Started dating a girl who I thought liked me, said that she loved me even though we spoke for few days, I feel confused about all this thing right now.