Hey all of you, I would like to get your opinion on how to deal with the current situation I'm in.

Here's some background:

I'm 18 years old and from western Europe. I graduated from school a few weeks ago, leaving behind a girl I had a Situationship with for almost 1.5 years.

Back in the 10th grade we were in the same class and used to hang out sometimes. 99% of the times with friends of us and all males were interested in her. Big boobs, blonde hair, blue eyes and dayum that ass. I don't really know how this HB ranking system works but let me tell you guys, she was LIT, as the youth likes to say. Everybody was hitting on her, while I remained desinterested.

After some time we met alone and it escalated pretty quickly, we started to make out and with every appointment we had we took it a step further. We had basically done everything except fucking.

We talked the same language and spending time with her was phenomenal. As you probably can work out for yourself we started to catch feelings and here's where I fucked up.

We told us that we love each other and after some time of 'fucking around' I asked her about making it public. She responded that she loves me but has commitment phobia and therefore can't.

Considering the great sexy time we had I accepted it for the next few months.

Then, in the beginning of this year I spend alot of time with one of her closer friends due to a school trip of some senior classes. I asked her about why she still doesn't want to have a public relationship. She revealed that this girl, let's call her Maya, didnt want to commint because she had also other boys which were close to her. She told me that she couldn't decide between whom of her boys to choose from.

Back from the school trip I confronted her with everything I found out and she denied every single bit of it.

( I don't wanna go too much into detaile here but I have 100% certainty that at least some of it is true.)

As a consequence I told her, that she either tells me the truth or it's over.

She still denied it and over a month has passed now since I left her.

After our 'break up' she suddenly hit rock bottom. A former A student now had probelms to pass a test and really close friends told me she is crying 24/7.

I kept ignoring her in school while she tried to make eye contact and tried to talk to me.

Turning Point:

Yesterday she sent me a message on Snapchat asking if we could meet and talk about all the things that have happened.

Dont get too excited, I'm absoluteley sure she won't admit anything since she is a manipulative liar. She will try to convince me that her friends lied and that I'm the only one she loves.

My Question:

Heres where you come into play , how do you think I should handle this situation when I'm at her home and she tells me about it.

By now I dont feel like ever starting a relationship with her because I simply can't trust her anymore.

Should I ultimately cut her out tomorrow telling her to never ever say a word to me again, or should I take the chanche and go for a reconciliation make out session, which possibly could lead to sex since she is really submissive these days.

Or what should I do?!

TL;DR

Had a Situationship for almost 1.5 years and got told about all her other boys by friends of her. I asked her to tell me the truth but she denied everything I accused her of. Therefore I cut here off and now she is crawling back to me and I dont know what to do.