I want something to happen

I'm m19 she's 23, this all started on holiday seeing her in bikinis, i could not stop staring, we shared a hotel room and the amount of times i would stare blankly at her and grow a bulge in my shorts, i don't know how she didn't catch me. A few of the nights i would lay on my bed while she sleeps in hers like a foot away, jerking off over the covers, i would stand between our beds jerking over her face trying to peak under her clothes. A couple weeks after once we were home, she was sitting at the end of my bed in a pretty much see through crop top, could visibly see her nipples staring at me, i got so hard looking at her couldn't stop myself from rubbing myself over my shorts.

A few months ago, we were home alone, i was masturbating with the door wide open for her to see after like 30 minutes she came in to speak to me, i panicked and quickly covered myself, although if she had came a little closer she would have seen my cock and seen what was on my laptop.

I'm constantly going into her room jerking off on her bed, with her dirty panties on my face, looking at her toys, just the thought of her really turns me on.

The last couple of days i've been making it more obvious i want something to happen, leaving my door open, listening to porn loudly enough for her to hear, wanting her to come in and catch me jerking off.

I even went into her room because i was bored to hang out with her, we sat there watching youtube together in the dark , l laved there beside her playing with my cock under my shorts building up my confidence, i straightened my legs out and slowly pulled my cock out so it was now in the open, laved like this for another hour, i could see her glancing over a few times over. Knowing she saw my cock and not feeling weird about i feel like it can go further.

What should i do?