Friends seem selfish

Hi. I'm the first one in my friend group to get a license and a car.Ive been more than happy to help to get my friends home and safe even when it inconvenienced me. So first incident was friend A wanted me to pick her up, I say idk when I'm gonna be done with work.After I'm done I text her ill be there, when I get there I call because noone is waiting , friend A hangs up , calls again and tells me she's at a club. Second was friend A telling me to leave when I specifically came late at night to pick her up before she called and told me to wait for her since she wants to go home. Third happened literally tonight, friend b says that she and friend A are going out for coffee, asks of I'll come since she wants to go early.I don't reply(I was driving)and she says that if I don't want to go I should just tell her, to which I respond "what I can't be away from my phone for 5 mins?", she says no cause I'm texting with her.weird but whatever.Then out of nowhere she's like "cmon are you gonna pick me up?I wanna go drink coffee".

I really really need advice , these are friends of four years and I don't want to loose them but at the same time I don't want to put up with constant bullshit.