<human>: I(18M) am in a love triangle. A little back story here, we were dating 8 months, then her(18F) ex(21M) who broke her heart, came back and said he loved her. She dumped me and got back with him, moved in and everything. She says she is in love with me, but loves him. 
She visits me around 3 times a week, and we make love around 4-5 times every time. She says she is not intimate with him, and that he is more like a companion to her. I love her, unlike i have ever loved anyone in my life. I would do anything to make her happy. My question is, what do i do? Do i wait for her to break up with him and continue the cheating, or should i move on, and if we are both single at a later point, try to rekindle it, and if i should move on, how do i do it? I am at a loss. I dont know what to do, and i hope you guys can help.

Can you give me the gist of the text in a nutshell?
<bot>: I am in love with a girl, who says she loves me too, but she is dating another guy. What do i do?