I'm 27 currently university, I just met this girl who I really like and from what I've gathered she really likes me back too.

I'm in a situation now where she thinks that I'm not serious about her.

I've been with other girls and I just want to be in a relationship right now.

How do I go about this situation in a red pill manner. I'm just a bit confused which way I should take.

That's basically the short version.

At the moment she's unsure about trusting me again mainly because I'm afraid to show true interest and haven't really been in a serious relationship before.