<human>: So about six months ago we broke up because I wasn't advancing enough in life (dead end, low hours job which I quit and traded for a better one). We never stopped talking and quite a few times we ended up having sex or making out. We cuddle and hang out a lot still. 

In these 6 months she met two different guys and both 'relationships' failed. So about a month ago I started talking to a girl that my ex doesn't think is more attractive to than herself. For some reason this made her put me in a friendzone of sorts. We were out one night and she said she missed our sex so obviously we had sex that night, but after she said it was weird because we were friends. But this hadn't been an issue until I started talking to a different girl (quite literally only talking/flirting). 

We still cuddle and hold hands while cuddling. I've even slept over twice this week where we've cuddled all night. She kisses my cheek and neck a lot when we're cuddling or even just inside sitting around I'll get a random one. She'll occasionally tease me by pretending to go for a kiss then stopping. Last night she said she felt bad and gave me a peck since she did it a lot. She also likes teasing me she's admitted. When we're spooning she'll rub against me for a second because she knows I love that. And sometimes she'll stop in front of me and have me feel her curves and then I'll pull her against me by the hips and she's fine with it but then that's it.

I don't really know what I can do to get passed this weird blockade I'm dealing with. She says she really hopes we end up back together since she's so comfortable with me and we make a great couple, but she isn't sure if we ever will.

Provide a brief overview of the text.
<bot>: Ex and I cuddle and still are emotionally intimate, but when I talked to another girl she stopped kissing/having sex with me. Would like advice on how to get her to view me as a romantic partner again.