Girl i went on a date with backstory , lets call her Lora :

Lora added me on Instagram, i dmed her and talked for two weeks. She did a lot of text shit testing and i successfully passed all of them with sarcasm. Meanwhile, without knowing it in College i met her best friend, Izy a week prior to going to a date with Lora. The date went perfect for 3 hours, texted LORA i had a great time and i would want to see her again. She responded with more excitement then me. Now don`t get me wrong i find it really hard to find girls that i really am into, so i tried to text her now and then every 2 days or so (we were snapping daily). Maybe during these texting periods i fucked up ( i know i should have not texted but called her after a few days to set up another date, i became a beta unwillingly). After 2 weeks of first date Lora hits me with "this feels more like a friendship" ( i repeat she was into me during the first date a lot , signs like not eating her food but would rather talk to me, suggested to go for ice cream and then walk on a park). She says you also know my friend Izy and we can still hangout. I told her straight up my intention was not to be friends and and wished her luck with everything. Have not texted or snapped Lora since.

Her best friend Izy:

Sometimes i hang out with Izy at my College. Before, even when i was talking to Lora, Izy would text me every other day, reply to my Instagram stories etc etc. Even after me and Lora stopped talking she kept the same behavior, replies to my Instagram stories and likes to hang out with me at the school. What i am suspecting is that the reason why Lora might have said that is maybe because Izy is more into me and goes to the same school as me (the other one lives a good 60 min away). With Izy i have mostly kept it casual, no huge flirtations but i just mock her. At first i had no real interest at Izy, but our personalities seem to match and she seems like she is looking to find someone. I do not wanna be straightforward right away because these two girls basically grew up together and i do not want to seem as a horny dog. (also IZY never had a boyfriend and is a virgin, but is a good hb8).

Tips Advice?

TL;DR guys:

-Talk to girl i met on Instagram (Lora) for 2 weeks

- Pass all possible shit tests using sarcasm as my best friend

- Unknowing op also meets at school this girls best friend , Izy

- 2 days before date i found out they were best friends since childhood

- Go on date, Lora seemed very interested (not eating her food, but rather enjoying convo, suggested other activities , all good signs)

-Op got really into Lora and tried to keep contact every other day or so

- After texting for some time, i got tired of shit tests over text and failed some of them also showed some beta behavior because i rarely find girls i really like

- 2 weeks after Lora says this feels more like a friendship but we can still hang out since you know my best friend too

- Pp gladly refuses, makes his intention known and wishes Lora luck

- During this weeks, Izy would text me first multiple times along the week, respond to my insta stories

- Whenever i hang out with Izy i dont be very flirty but rather mock her

- Even after stopping talking to her friends she kept the same behavior (responding to insta stories, hangs out with me whenever she sees me at school)

- I suspect that Izy might be into me and maybe thats why Lora said that (Lora does not go to same college and lives like 1 hour + away)

- how do i react ?