Turned out he has a girlfriend and cheated on her multiple times, what should I do?

[Ann133]

So I'm (22f) texted with a guy (21m) for a 3 month. I fell in love during this time. we never met in real life and I feel stupid that I liked him. but then I found out that he has a girlfriend, that he cheated on her several times and that he communicates and flirts not only with me.
It broke my heart and I'm having a hard time dealing with it. I guess I should tell her about everything but I'm a bit afraid not gonna lie. What should I do

Updates

+1 y

And that's my first experience falling in love so it's more sad

[Guy13]

If he does it for you then he will do it to you.

[Guy13]

This rule along with Where there is smoke 💨 💨💨💨 there is 🔥.

[bigmatt98]

Just back away and count and your losses I’m sorry that someone did that to you wether or not he was yoyr first love matters not it sucks ass and I’m sorry. But just back out and count yoyr losses which is just time

[Aphrodite801]

Fall out of love asap. Doubt that guy was telling you more then a bunch of lies anyway

[SnowedIn]

So sorry about this experience. You asked what you should do. Let him go. Don't interact with him. Find a different boyfriend.

[TroyDT2]

"Falling in love" is an emotional trap. Always take a step back and analyze whether or not the other person is a good individual.

[Anonymous]

Stay far away from him. Men rarely change.

[Iron_Man]

I’m sorry to hear that