This is honestly the most boring game I have ever played
Give it a proper chance, there's a lot of repeat dialogue (which is why there's a specific skip toggle for repeat text) and if you wanna scrub through them all then there's a lot to read before things get spicy. There's also a big misunderstanding with how the character corruption, hearts, and stars work. Hearts are temporary and reset each time you start a new run, the hearts dictate the girl's attraction to you and more hearts will lead to dialogue options that become more and more sexual. Stars are character-based, which may or may not persist when you start a new run, you're supposed to collect the stars and it will change how that girl reacts to certain scenes or dialogue when you have her at a high corruption level (the stars only become relevant at mid to late game and hearts become very easy to get at this point). Character corruption is set by you before you start a new run, essentially this is what progresses the girl to a new interaction/dialogue, you can increase this by getting to specific heart points and/or specific character interaction at specific times.
It's a lot to process especially if you're new, I thought the same thing at first and it sat on my computer for like 2 week before I went "why not, let's give this game one more chance" and this has become one of my favorite games since. The in-game guide (the 8th preview pic with branches on it) is essential to check what you can do currently to increase a girl, just read up on what you have to do to increase a girl's corruption level, on levels 1 to 2 it's just basically saying the right things at the right moments, it's fairly quick and you get spicy scenes around C2 or C3. Try getting your favorite girl to high corruption first (I recommend Carla, Lina, Sami, Alex, and Hailey, as they have the most content), as in lock in on her and do everything to meet their requirements, it's legit probably like 10 runs max, skip through the dialogue you've seen or skip it all together, matter of fact, at early runs, it's fine to just sleep through everything once you got the requirements you need for a girl, try not to progress more than 1 girl each run, a lot of events happen at the same time and you'll eventually need to choose who to go to. The game is super dialogue heavy and the characters are actually very interesting, if you still don't like how it works after all that then ig it's just not for you. Hope this helps!