Nah, "Gross" happened because Uno doesn't love herself. Firstly, she needs to accept and love herself, then everything will be fine with her lovelife.
This manga deals with coming into terms with ones sexuality in a realistic way, and it has shown the consequences of Uno forcing herself to date men. It could simply be because Uno "hates" herself, but first we've never seen her actually hating herself. The one thing that comes close to that is when she tries to go on dates with guys. Second ,the fact that she immediately thought of a guy putting his hand on her shoulder right after she touched Satou shows her discomfort is associated with that.
It's probably a combination of being forced to date men, as well as seeing herself as some type of predator towards Satou because she felt like that when she was hinted on, and also because she is not supposed to feel this about a girl.
It would be nice if there were a reliable source for that, but can you imagine how someone might troll that search?
You can't be sure about a search like that, but there generally are some signs of when someone is flirting or might be interested that actually can help. But you need to look on the psychology sites, rather than asking random people online.
last edited at May 28, 2020 1:37PM