@imperator-sky It depends on what you are looking for, the manga first and foremost is a SoL manga with romance as the subplot so if you were expecting full-blown romance from the start I doubt you will find it fulfilling like some people below you. You will have better luck reading horimiya or 100 kanojo if you want the plot revolved around romance. So to answer your question, no they haven't got together yet.
Still doesn't mean the romance here is bad tho, I found the moments in the romance themed chapters/arcs are actually quite good and well made, the manga to its credit really able to make those moments wholesome and heartwarming. Some of them even forcing the heroine out of her shell and progressing her as a character that contributes to her progression in the main plot.
And as the endnote, the author said on twitter he wants to resolve the current
at the valentines and the last chapter indicates they were in January, so romance-wise they are near conclusion.