Pls don't mind my grammar

I forgot the title.Its a gl ...the one girl falls inlove with a guy ..one day she see that her crush talking another girl which is the main character she befriend that girl so that she can talk to her crush until she realizes that she likes her..... Btw the mc is kinda depressed and have a phobia of cars? And the other girl is kinda yandere??!..She's possessive to her pls I need the title