Help with crush?

Ok hear me out 😂 ik this isn’t the group for this shit I just feel like this is the most active group and it’s a change soo yea? Anyway there’s this girl who I like and I’m Ik she’s gay so I was just gonna go for it but she’s always in a group and I don’t ever wanna go up and talk to her while she’s in a group of friends it’s just weird. I’ve had a few interactions with her nothing major, she looks at me all the time whenever I look at her😭 so I feel like maybe there’s something there!? Idk IM RAMBLING. Anyway how could I get her alone and if I ever get the chance what do I even say?