Making friends in my 20s

Im 27 and Im a major introvert. I have no female friends and it makes me sooo sad.

There’s this one girl at my work who I always say goodbye to when leaving. She has the cutest accessories and I always try to compliment her, but by the time we talk my social battery has run out and I feel like I can’t put full energy into the conversation. She seems like the perfect person to be friends with!

I was thinking of buying these really cheap accessories and give her one… just say I had an extra. I know she’d love it but idk if it’s random or weird? She is super friendly and nonjudgmental but I really am so unsure on how to make friends anymore. Please help give tips on how to make a friend!