17M. Had terrible oneitis a year ago, ended up friend zoned. Girl gets with a guy and dates him for nearly a year, and they just broke up. I glowed up physically in the past year (lifting and accutane). Also, I found trp and am much better socially. Now she’s texting me.

How do I play this? Want to avoid falling into old beta habits. Also, I’m absolutely just a rebound and have never dealt with a situation like this. Should I simply proceed with caution or just back off?

Thanks all.