make a new website or actually upgrade my current web what ever its easier

l have already web, and l need upgrade -the texts and also add english version, not sure what easier if to use current structure or make a new web. I love my brand colours and photos but l definitely need an english version. I have prapared the texts. Its on going projects since lm writing diferent articles for linkedin regularly and every now and then l do upgrade of the whole web. my curent web:.https://growinharmony.cz/