Koharu-sama
This is Kawaguchi Hidetoshi. This is a humble answer to the question.
I believe that liking someone and having love is an important feeling as a human being.
Buddhism does not deny all feelings of love, affection, unrequited love, and romance.
Rather, in esoteric Buddhism, they even try to transform such feelings into power for enlightenment. The following is a partial reference example, but you need to be careful when interpreting it. If you try to capture the content in general perceptions, myths, and truths (secular in a broad sense), etc., you may make ridiculous mistakes and mistakes, so please keep this as a sufficient assumption.
http://ja.wikipedia.org/wiki/理趣経
http://ja.wikipedia.org/wiki/愛染明王
Now, aside from Esoteric Buddhism for now, what Buddhism regards as an issue about emotions is generally simply “obsession” and “perception of reality.” The relationship between love and obsession has been described a little bit in the following questions so far.
http://hasunoha.jp/questions/16
http://hasunoha.jp/questions/76
In particular, as described in 76 above, I believe that it is important not to limit that love to a specific person, but eventually whether it can be applied equally to all sentient beings without discrimination.
As everyone in the other responses mentioned, I came across Buddhism due to a relationship called love, and the fact that I was fascinated by Buddhism was truly one good “Buddha relationship.”
Of course, it would be even better if this love affair was successfully fulfilled, and devotional efforts were made in Buddhism, and eventually Buddhism was fulfilled. Also, even if this love doesn't come true, I am grateful for receiving a good Buddha relationship, and if you spend time learning and practicing Buddhism with recompassion for this, I think you will be able to have a good romantic relationship again.
This time, anyway, it's not “love = bad in terms of Buddhism,” so I just hope you can understand this.
I pray for Koharu's happiness.
Kawaguchi Hidetoshi Gassho