I’ve got a picnic / park drink up tomorrow with a bunch of people and a girls gonna be there who was flirting with me a lot last time I saw her about 3 weeks ago (physically flirting only) while we were taking. I feel like a creep flirting even if a girls initiating it.

If the attractions still there, how should I flirt with her? Hate how it feels perverted or creepy just to flirt back 🤦🏼‍♂️