He'd never be able to live that down. Too many people are already calling his acceding to Irans' 10 point plan as the basis for negotiations as a humiliation, which is why they've been walking back on accepting anything in it ever since (with the result of no agreement as we see here). It's not just American liberals and democrats i.e. the other side who're jeering at his humiliation, everyone outside of his hardcore base is. The left, the center, even disaffected right and former MAGA ppl like Tucker Carlson - and even people and leaders abroad. He's convincing almost no one, and accepting all Irans' demands would be such an utter humiliation that I'm not sure he'd even be able to convince his base about it (especially after claiming he's already won a million times over).

I don't expect him to be removed, I think everyone would be keen to see him burn up so much that his entire movement collapses. But if or when a new leader arises, I expect they'll probably do what Biden tried - forget about dealing with his messes wrt America's enemies and instead focus on reaching out and repairing ties with its allies i.e. countries like yours. Like how Biden kept most of Trumps' tariffs on China, but tried to forge a more multilateral movement against it instead. You would know better than me as to whether your country's would be willing to forgive and forget.