Why you might be right, let's also give Blondie some credit, he waited for this particular person all his life, ignored everyone just to preserve himself so that he can be united with his friend, of course whatever attitude his friend is giving him is justifiable. But if you were in his shoes you'd do worse, you're searching for someone, and all the greedy villagers decided you are a means to an end (money), of course they changed after so many years, they didn't have phone or photos to keep anyone update about a person's growth only letters...which Blondie never received any letter from his end. He was frustrated and to a very large extend I don't blame him. Right now they just have to communicate each other's feelings, and see if they're both going the path, getting to know someone is pretty easy only if they are willing to let you know them. Blondie is trapped in the past because that's all or everything he had ever know about his friend. And he's trying to fix the problem now, he might be doing things out of impulse and nervousness, but I know that if Blondie love is genuine he would love him both for who is now and back then. He'd grow out of his childhood dreams and just love the dude for who he is now.
Idk about Luan deserves Clauden. Luan just search a memory in Clauden, not who Clauden as a person. Clauden now wake up from the dream of his childhood memory with Luan. It is truly right of him to judge Luan still living in the dream and trapped in the past. That's why he wish Luan to be soon disappointed for who Clauden is now. Clauden already see the present Luan, but Luan only wish for the past Clauden. Their interest isn't met. Nothing good with forced relationship.